II- Give the correct form of the verb: 13- Lisa would find the milk if she (look) for it in the fridge. 14- You (not have) so many accidents if you drove more slowly. 15-If they (hang)_that picture lo...

Exercise 1: Put the verbs in the brackets in the correct tense
1. If I had a typewriter, I .........................(type) it myself.
2. If I .........................(know) his address, I'd give it to you.
3 .He .........................(look) a lot better if he shaved more often.
4. If you .........................(play) for lower stakes, you wouldn't lose so much.
5. If he worked more slowly, he .........................(not make) so many mistakes.
6. I shouldn't drink that wine if I .........................(be) you.
7. More tourists would come to this country if it .........................(have) a better
climate.
8. If I were sent to prison, you .........................(visit) me?
9. If someone .........................(give) you a helicopter, what would you do with
it?
10. I .........................(buy) shares in that company if I had some money.
Exercise 2: Using the given information, make conditional sentences with IF
1. They are poor, so they can’t help us.
→ If they ...................................................................................................
2. He doesn’t do his homework. He is always punished.
→ If he .....................................................................................................

3. He doesn’t have enough time. He can’t help me.
→ If he ......................................................................................................
4. She doesn’t take any exercise, so she is overweight.
→ If she ....................................................................................................
5. He doesn’t have a bicycle, so he always goes to class late.
→ He wouldn’t ...........................................................................................
6. I am bad at English, so I can’t do homework.
→ I could ...................................................................................................
7. He doesn’t practise speaking French, so he doesn’t speak it fluently.
→ If he .......................................................................................................
8. The meeting can be cancelled because it snows heavily.
→ If it .....................................................................................................
9. We don’t go because it will rain.
→ If it ........................................................................................................
10. John is fat because he eats so many chips.
→ If John ..................................................................................................

1

PT

Phan Thành Chung

2 tháng 5 2020

Ex 1:

1) would type 2) knew 3) would look 4) played 5) wouldn't make

6) were 7) had 8) Would you visit 9) gave 10) would buy

Ex 2:

1) If they weren't poor, they could help us.

2) If he did his homework, he wouldn't be punished.

3) If he had enough time, he could help me.

4) If she took exercises, she wouldn't be overweight.

5) He wouldn't go to class late if he had a bicycle.

6) I could do my homework if I weren't bad at English.

7) If he practised speaking French, he would speak it fluently.

8) If it didn't snow heavily, the meeting wouldn't be cancelled.

9) If it isn't rain, we will go.

10) If John didn't eat so many chips, he wouldn't be fat.

Exercise 1: Put the verbs in the brackets in the correct tense 1. If I had a typewriter, I .........................(type) it myself. 2. If I .........................(know) his address, I'd give it to you. 3 .He .........................(look) a lot better if he shaved more often. 4. If you .........................(play) for lower stakes, you wouldn't lose so much. 5. If he worked more slowly, he .........................(not make) so many mistakes. 6. I shouldn't drink that wine if I...

CV

Cao Viết Cường

28 tháng 4 2020

Exercise 1: Put the verbs in the brackets in the correct tense
1. If I had a typewriter, I .........................(type) it myself.
2. If I .........................(know) his address, I'd give it to you.
3 .He .........................(look) a lot better if he shaved more often.
4. If you .........................(play) for lower stakes, you wouldn't lose so much.
5. If he worked more slowly, he .........................(not make) so many mistakes.
6. I shouldn't drink that wine if I .........................(be) you.
7. More tourists would come to this country if it .........................(have) a better
climate.
8. If I were sent to prison, you .........................(visit) me?
9. If someone .........................(give) you a helicopter, what would you do with
it?
10. I .........................(buy) shares in that company if I had some money.
Exercise 2: Using the given information, make conditional sentences with IF
1. They are poor, so they can’t help us.
→ If they ...................................................................................................
2. He doesn’t do his homework. He is always punished.
→ If he .....................................................................................................

3. He doesn’t have enough time. He can’t help me.
→ If he ......................................................................................................
4. She doesn’t take any exercise, so she is overweight.
→ If she ....................................................................................................
5. He doesn’t have a bicycle, so he always goes to class late.
→ He wouldn’t ...........................................................................................
6. I am bad at English, so I can’t do homework.
→ I could ...................................................................................................
7. He doesn’t practise speaking French, so he doesn’t speak it fluently.
→ If he .......................................................................................................
8. The meeting can be cancelled because it snows heavily.
→ If it .....................................................................................................
9. We don’t go because it will rain.
→ If it ........................................................................................................
10. John is fat because he eats so many chips.
→ If John ..................................................................................................

2

TA

Thảo Anh

28 tháng 4 2020

Exercise 1: Put the verbs in the brackets in the correct tense
1. If I had a typewriter, I ............would type.............(type) it myself.
2. If I ............knew.............(know) his address, I'd give it to you.
3 .He ............would look.............(look) a lot better if he shaved more often.
4. If you .............played............(play) for lower stakes, you wouldn't lose so much.
5. If he worked more slowly, he .........wouldn't make................(not make) so many mistakes.
6. I shouldn't drink that wine if I ...........were..............(be) you.
7. More tourists would come to this country if it ............had.............(have) a better
climate.
8. If I were sent to prison, would you .............visit............(visit) me?
9. If someone ..........gave...............(give) you a helicopter, what would you do with
it?
10. I ...............would buy..........(buy) shares in that company if I had some money.
Exercise 2: Using the given information, make conditional sentences with IF
1. They are poor, so they can’t help us.
→ If they .............................weren't poor, they could help us......................................................................
2. He doesn’t do his homework. He is always punished.
→ If he ..................................did his homework, he wouldn't be always punished...................................................................

3. He doesn’t have enough time. He can’t help me.
→ If he .........................................had enough time, he could help us.............................................................
4. She doesn’t take any exercise, so she is overweight.
→ If she ........................................took some exercises. she wouldn't be overweight............................................................
5. He doesn’t have a bicycle, so he always goes to class late.
→ He wouldn’t ........................................go to class late if he had a bicycle...................................................
6. I am bad at English, so I can’t do homework.
→ I could .........................................do homework if i were bad at english..........................................................
7. He doesn’t practise speaking French, so he doesn’t speak it fluently.
→ If he .............................................practised speaking english french, he would speak it fluetly..........................................................
8. The meeting can be cancelled because it snows heavily.
→ If it ......................................didn't snow heavily, the meeting couldn't be cancelled...............................................................
9. We don’t go because it will rain.
→ If it ..................................didn't rain, we would go ......................................................................
10. John is fat because he eats so many chips.
→ If John .......................................didn't eat so any chips, he wouldn't be fat...........................................................

VN

Vũ Như Quỳnh

28 tháng 4 2020

Exercise 1: Put the verbs in the brackets in the correct tense
1. If I had a typewriter, I .........would type................(type) it myself.
2. If I ...........knew..............(know) his address, I'd give it to you.
3 .He ...............would look..........(look) a lot better if he shaved more often.
4. If you ............played.............(play) for lower stakes, you wouldn't lose so much.
5. If he worked more slowly, he ...........wouldn't make..............(not make) so many mistakes.
6. I shouldn't drink that wine if I ............were.............(be) you.
7. More tourists would come to this country if it ...........had..............(have) a better climate.
8. If I were sent to prison, would you ........visit.................(visit) me?
9. If someone .............gave............(give) you a helicopter, what would you do with it?
10. I .........would buy................(buy) shares in that company if I had some money.
Exercise 2: Using the given information, make conditional sentences with IF
1. They are poor, so they can’t help us.
→ If they were rich , they could help us
2. He doesn’t do his homework. He is always punished.
→ If he did his homework , he wouldn't be always punished.

3. He doesn’t have enough time. He can’t help me.
→ If he had enough time , he could help me
4. She doesn’t take any exercise, so she is overweight.
→ If she took more exercises , she wouldn't be overweight.
5. He doesn’t have a bicycle, so he always goes to class late.
→ He wouldn’t go to class late if he had a bicycle
6. I am bad at English, so I can’t do homework.
→ I could do homework if I were good E
7. He doesn’t practise speaking French, so he doesn’t speak it fluently.
→ If he practised speaking Frenc , he would speak it fluently.
8. The meeting can be cancelled because it snows heavily.
→ If it snows heavily , the meeting can be cancelled
9. We don’t go because it will rain.
→ If it rains , we won't go
10. John is fat because he eats so many chips.
→ If John didn't eat so many chips , he wouldn't be fat

#Yumi

A put the verb in brackets into the correct from 1 the engine starts if you (turn) .....this key 2 if it (not be)........ for you , i would be late 3 What (you/say) .......if i offered you a job? 4 the children always (get).......frightened if they watch horror films 5 i can't help feeeling sorry for the hungry children . Iff only there (be).....peace in the world 6 were i to become president, my first act (be) .....to help the poor 7 i feel as if my head(be) ......on fire now, doctor 8...

DD

Dung Đinh

12 tháng 10 2020

WRITE A SENTENCE WITH IF FOR EACH SITUATION 1. he is poor, so he can't make an abroad tour -> were 2. we came home from ourr holiday early because we ran out of money -> had 3. i can't enter the room now because i left the key at home -> if 4/ the men is wearing protective clothing, so they are safe -> the men would 5. be patient or you will destroy everything -> if you 6. they used to drink beer for breakfast in england years ago -> beer REWRITE THE FOLLOWING SENTENCES 1. i think you...

0

NT

Nguyễn Thắng

6 tháng 2 2018

WRITE A SENTENCE WITH IF FOR EACH SITUATION
1. he is poor, so he can't make an abroad tour
-> were
2. we came home from ourr holiday early because we ran out of money
-> had
3. i can't enter the room now because i left the key at home
-> if
4/ the men is wearing protective clothing, so they are safe
-> the men would
5. be patient or you will destroy everything
-> if you
6. they used to drink beer for breakfast in england years ago
-> beer

REWRITE THE FOLLOWING SENTENCES
1. i think you shouldn't take part in this dancing club
-> if i
2. i advise you to listen to the teacher during the lesson
-> if i
3. leave me alone or i will call the police
-> if
4. finish your paper or you can't go home
-> if
5. they made the little boy climb the chimneys to clean them
-> the little boy
6. they say exercise is good for health
-> exercise
7. you need to have your hair cut
-> your hair
8. andrew wanted to ask Frank Sinatra for his autograph, but he wasn't brave enough
-> had
9. i don't know anything about plumbing so i can't fix the leak in the sink myself
-> were
10. you need to have your housse rebuilt
-> your house
11. my parents have just given one of my most favorite toy to me
-> one of my most favorite toys
12. it is said that on of the workers quits the job
-> one of the workers
13. the students need to do homework every day
-> the homework
14. my father made me get to school by bike
-> i
15. the kind boss has allowed the unemployed to work in his company
-> the unemployed
16. he doesn't like people laughing at him
-> he doesn't like
17. mrs. lan has taken care of the old in my neighborhood recently
-> the old in my neighborhood
18. no one in my family has eaten a snail before
-> a snail
19. nobody in the party has tasted my dishes
-> my dishes
20. bring the raincoat with you or you will get wet on the way back
-> should
21. there is a grammar error in this English essay, that's why it can't get a full mark
-> if
22. because i don't have a typewriter, i can't type it myself
-> i could
23. he was tired so he made a mistake
-> if
24. he has just brought some cups of tea to the visitors in the next room
-> some cups of tea
25. she can't be employed because she doesn't have college degree
-> if she
26. there are industrial factories inside the city, that's why pollution can't be reduced
-> pollution could
27. it rained heavily so they didn't go camping last sunday
-> had
28. although the weather was bad, i still got to schoold
-> in spite of
29. he still went to work although he felt too tired
-> despite
30. because it rained , we decided to stay home and watch tv
-> because of

2

NC

Nguyễn Công Tỉnh

6 tháng 2 2018

WRITE A SENTENCE WITH IF FOR EACH SITUATION
1. he is poor, so he can't make an abroad tour
-> were he not poor, he could make an abroad tour
2. we came home from ourr holiday early because we ran out of money
-> had we not run out of money,we wouldn't have come home from ourr holiday early
3. i can't enter the room now because i left the key at home
-> if I hadn't left the key at home,I would have entered the room now
4/ the men is wearing protective clothing, so they are safe
-> the men wouldn't be safe if they weren't wearing protective clothing
5. be patient or you will destroy everything
-> if you aren't patient, you will destroy everything
6. they used to drink beer for breakfast in england years ago
-> beer used to be drunk for breakfast in england years ago

NT

Nguyễn Thị Nguyệt

10 tháng 2 2018

#cont

REWRITE THE FOLLOWING SENTENCES
1. i think you shouldn't take part in this dancing club
-> if i were you,I wouldn't take part in this dancing club
2. i advise you to listen to the teacher during the lesson
-> if i were you,I would listen to the teacher during the lesson
3. leave me alone or i will call the police
-> if you leave me alone , i will call the police
4. finish your paper or you can't go home
-> if you don't finish your paper , you can't go home
5. they made the little boy climb the chimneys to clean them
-> the little boy was made to climb the chimneys to clean them
6. they say exercise is good for health
-> exercise is said to be good for health
7. you need to have your hair cut
-> your hair needs cutting
8. andrew wanted to ask Frank Sinatra for his autograph, but he wasn't brave enough
-> had andrew been brave enough,he would have asked Frank Sinatra for his autograph.
9. i don't know anything about plumbing so i can't fix the leak in the sink myself
-> were I to know anything about plumbing ,I could fix the leak in the sink myself
10. you need to have your housse rebuilt
-> your house needs rebuilting
11. my parents have just given one of my most favorite toy to me
-> one of my most favorite toys has just been given to me by parents
12. it is said that on of the workers quits the job
-> one of the workers is said to quit the job
13. the students need to do homework every day
-> the homework needs doing be the students everyday
14. my father made me get to school by bike
-> i was made to get to school by bike
15. the kind boss has allowed the unemployed to work in his company
-> the unemployed have been allowed to work in the kind boss's company
16. he doesn't like people laughing at him
-> he doesn't like being laughed at
17. mrs. lan has taken care of the old in my neighborhood recently
-> the old in my neighborhood has been taken care by mrs lan recently
18. no one in my family has eaten a snail before
-> a snail has never been eaten before in my family
19. nobody in the party has tasted my dishes
-> my dishes has never been tasted in the party
20. bring the raincoat with you or you will get wet on the way back
-> should you bring the raincoat with you or you will get wet on the way back
21. there is a grammar error in this English essay, that's why it can't get a full mark
-> if there weren't a grammar error in this English essay, it could get a full mark

22. because i don't have a typewriter, i can't type it myself
-> i could type it if I had a typewriter
23. he was tired so he made a mistake
-> if he weren't tired ,he wouldn't have made a mistake
24. he has just brought some cups of tea to the visitors in the next room
-> some cups of tea have just been bought for the visitors in the next room
25. she can't be employed because she doesn't have college degree
-> if she had college degree,she could be employed
26. there are industrial factories inside the city, that's why pollution can't be reduced
-> pollution could be reduced if there weren't industrial factories inside the city
27. it rained heavily so they didn't go camping last sunday
-> had it not rained heavily ,they would have gone camping last sunday
28. although the weather was bad, i still got to schoold
-> in spite of the bad weather,i still got to schoold
29. he still went to work although he felt too tired
-> despite being tired,he still went to work
30. because it rained , we decided to stay home and watch tv
-> because of raining, we decided to stay home and watch tv

WRITE A SENTENCE WITH IF FOR EACH SITUATION 1. he is poor, so he can't make an abroad tour -> were 2. we came home from ourr holiday early because we ran out of money -> had 3. i can't enter the room now because i left the key at home -> if 4/ the men is wearing protective clothing, so they are safe -> the men would 5. be patient or you will destroy everything -> if you 6. they used to drink beer for breakfast in england years ago -> beer REWRITE THE FOLLOWING SENTENCES 1. i think you...

NT

Nguyễn Thắng

9 tháng 2 2018

WRITE A SENTENCE WITH IF FOR EACH SITUATION
1. he is poor, so he can't make an abroad tour
-> were
2. we came home from ourr holiday early because we ran out of money
-> had
3. i can't enter the room now because i left the key at home
-> if
4/ the men is wearing protective clothing, so they are safe
-> the men would
5. be patient or you will destroy everything
-> if you
6. they used to drink beer for breakfast in england years ago
-> beer

REWRITE THE FOLLOWING SENTENCES
1. i think you shouldn't take part in this dancing club
-> if i
2. i advise you to listen to the teacher during the lesson
-> if i
3. leave me alone or i will call the police
-> if
4. finish your paper or you can't go home
-> if
5. they made the little boy climb the chimneys to clean them
-> the little boy
6. they say exercise is good for health
-> exercise
7. you need to have your hair cut
-> your hair
8. andrew wanted to ask Frank Sinatra for his autograph, but he wasn't brave enough
-> had
9. i don't know anything about plumbing so i can't fix the leak in the sink myself
-> were
10. you need to have your housse rebuilt
-> your house
11. my parents have just given one of my most favorite toy to me
-> one of my most favorite toys
12. it is said that on of the workers quits the job
-> one of the workers
13. the students need to do homework every day
-> the homework
14. my father made me get to school by bike
-> i
15. the kind boss has allowed the unemployed to work in his company
-> the unemployed
16. he doesn't like people laughing at him
-> he doesn't like
17. mrs. lan has taken care of the old in my neighborhood recently
-> the old in my neighborhood
18. no one in my family has eaten a snail before
-> a snail
19. nobody in the party has tasted my dishes
-> my dishes
20. bring the raincoat with you or you will get wet on the way back
-> should
21. there is a grammar error in this English essay, that's why it can't get a full mark
-> if
22. because i don't have a typewriter, i can't type it myself
-> i could
23. he was tired so he made a mistake
-> if
24. he has just brought some cups of tea to the visitors in the next room
-> some cups of tea
25. she can't be employed because she doesn't have college degree
-> if she
26. there are industrial factories inside the city, that's why pollution can't be reduced
-> pollution could
27. it rained heavily so they didn't go camping last sunday
-> had
28. although the weather was bad, i still got to schoold
-> in spite of
29. he still went to work although he felt too tired
-> despite
30. because it rained , we decided to stay home and watch tv
-> because of

1

CL

Chippy Linh

10 tháng 2 2018

WRITE A SENTENCE WITH IF FOR EACH SITUATION
1. he is poor, so he can't make an abroad tour
-> were he to be rich, he could make an abroad tour
2. we came home from ourr holiday early because we ran out of money
-> had we not run out of money, we would not have come home from our holiday early
3. i can't enter the room now because i left the key at home
-> if I hadn't left the key at home, I could enter the room now
4/ the men is wearing protective clothing, so they are safe
-> the men would be safe with protective clothing
5. be patient or you will destroy everything
-> if you aren't patient, you will destroy everything
6. they used to drink beer for breakfast in england years ago
-> beer used to be drunk for breakfast in england years ago

REWRITE THE FOLLOWING SENTENCES
1. i think you shouldn't take part in this dancing club
-> if i were you, i wouldn't take part in this dancing club
2. i advise you to listen to the teacher during the lesson
-> if i were you, i would listen to the teacher during the lesson
3. leave me alone or i will call the police
-> if you don't leave me alone, i will call the police
4. finish your paper or you can't go home
-> if you don't finish your paper, you can't go home
5. they made the little boy climb the chimneys to clean them
-> the little boy was made to climb the chimneys to clean them
6. they say exercise is good for health
-> exercise is said to be good for health
7. you need to have your hair cut
-> your hair needs cutting
8. andrew wanted to ask Frank Sinatra for his autograph, but he wasn't brave enough
-> had Andrew been brave enough, he would have asked Frank Sinatra for his autograph
9. i don't know anything about plumbing so i can't fix the leak in the sink myself
-> were i to know something about plumbing, i could fix the leak in the sink myself
10. you need to have your housse rebuilt
-> your house needs to be rebuilt
11. my parents have just given one of my most favorite toy to me
-> one of my most favorite toys has just been given to me by my parents
12. it is said that on of the workers quits the job
-> one of the workers is said to quit the job
13. the students need to do homework every day
-> the homework needs to be done by the students every day
14. my father made me get to school by bike
-> i was made to get to school by bike by my father
15. the kind boss has allowed the unemployed to work in his company
-> the unemployed have been allowed to work in his company by the kind boss
16. he doesn't like people laughing at him
-> he doesn't like being laughed at
17. mrs. lan has taken care of the old in my neighborhood recently
-> the old in my neighborhood has been taken care of by mrs lan recently
18. no one in my family has eaten a snail before
-> a snail has never been eaten by a member in my family before
19. nobody in the party has tasted my dishes
-> my dishes have never tasted in the party
20. bring the raincoat with you or you will get wet on the way back
-> should you to bring the raincoat with you, you won't get wet on the way back
21. there is a grammar error in this English essay, that's why it can't get a full mark
-> if there weren't a grammar error in this english essay, it could get a full mark
22. because i don't have a typewriter, i can't type it myself
-> i could type myself if i had a typewriter
23. he was tired so he made a mistake
-> if he hadn't been tired, he wouldn't have made a mistake
24. he has just brought some cups of tea to the visitors in the next room
-> some cups of tea has just been bought to the visitors in the next room
25. she can't be employed because she doesn't have college degree
-> if she had a college degree, she could be employed
26. there are industrial factories inside the city, that's why pollution can't be reduced
-> pollution could be reduced if there weren't industrial factories inside the city
27. it rained heavily so they didn't go camping last sunday
-> had it not rained heavily, they could have gone camping last sunday
28. although the weather was bad, i still got to schoold
-> in spite of the bad weather, i still got to school
29. he still went to work although he felt too tired
-> despite feeling too tired, he still went to work
30. because it rained , we decided to stay home and watch tv
-> because of raining weather, we decided to stay home and watch tv

A put the verb in brackets into the correct from 1 if it(to be) warmer, we (to go) swimming 2 my parents (to buy ) this house if the man (not/to sell) it to someone eles 3 if he (not/to fail) his driving test , his parents (to lend) him their car 4 if my uncle (to tell) me the way to his office, i (not /to arrive) so late 5 she (to be) at the airpot if she(to read) the massage carefully 6 lucky(not/to hurt) her foot if she (not/to drop) the old box on it 7 if you(to use) a sharp knife ,...

DD

Dung Đinh

11 tháng 10 2020

1

HT

Hoàng Thúy An

11 tháng 10 2020

1.Had been - Would have gone

2.Would have bought - Hadn't sold

3.Hadn't failed - Would have lent

4.Had told - Wouldn't have arrived

5.Would have been - Had read

6.Wouldn't have hurt - Hadn't dropped

7.Had used - Wouldn't have cut

8.Had celebrated - Would have brought

9.Would have taken - Had run

10.Hadn't forgotten - Would have given

11 would have - hadn't spent

12 gives - will... do

13 press- will save

14would have -taught

15 had bought - would'nt have lost

EXERCISES ON CONDITIONAL SENTENCE TYPE 3 * Exercise 2: Complete each of the following sentences in such a way that it means the same as the sentence printed before it. 1. We didn’t know your phone number, so we could not contact you. → ________________________________________________________________ 2. She didn’t hurry, so she missed the train. → _______________________________________________________________ 3. Susan felt sick because she ate 4 cream cakes. →...

NN

Nguyễn Ngọc Trang

21 tháng 4 2020

EXERCISES ON

CONDITIONAL SENTENCE TYPE 3

* Exercise 2: Complete each of the following sentences in such a way that it means the same as the sentence printed before it.

1. We didn^’t know your phone number, so we could not contact you.

→ ________________________________________________________________

2. She didn^’t hurry, so she missed the train.

→ _______________________________________________________________

3. Susan felt sick because she ate 4 cream cakes.

→ ________________________________________________________________

4. If he hadn’t wasted too much time, he wouldn’t have failed in his examination.

→ _________________________________________________________________

5. I had been so excited because my mother gave me a new bike.

→ _______________________________________________________________

6. We didn’t have a map, so we lost in the jungle.

→ ________________________________________________________________

7. He couldn’t drive his car because he has no driving license.

→ _______________________________________________________________

8. He lost his money because he wasn’t careful.

→ ______________________________________________________________

9. The children couldn’t go camping because it rained heavily.

→ ________________________________________________________________

10. My friend didn’t give me her address, so I couldn’t find her house.

→ __________________________________________________________________

* Exercise 3: Choose the best answer to complete these following sentences.

1. He wouldn’t have had an accident if he _____________ more carefully.

A. drives B. drove C. had driven D. was driving

2. If you _____________ better last night, you wouldn’t have been so tired.

A. sleep B. had slept C. was sleeping D. slept

3. If I had noticed him, I _____________ hello to him.

A. say B. said C. would say D. would have said

4. ____________ for work early, he could have caught the bus.

A. If Peter left B. Peter left C. had Peter left D. If Peter had left

5. Jane _____ in such a trouble if she had been more carefully when typing the contract.

A. won’t be B. wouldn’t be

C. won’t have been D. wouldn’t have been

6. If he hadn’t wasted too much time, he ____________ in his examination.

A. would fail B. wouldn’t fail

C. wouldn’t have failed D. won’t fail

7. If I had taken that English course, I____________ much progress.

A. had made B. would have made

C. made D. would make

8. If we had checked the petrol before we started, we ____________ here.

A. wouldn't stop B. wouldn't have stopped

C. would have stopped D. would stop

9. “Did he study yesterday?” “No, but if he ____, he’d have done better on today’s test.”

A. had B. has C. will study D. had done

10. What would you have done if you _____________ a lot of money?

A. had B. had had C. have had D. have

11. The movie was sad and she wept. If it____________ sad, she_____________.

A. hadn’t been/ wouldn’t have wept B. wasn’t/ wouldn’t weep

C. wasn’t/ would weep D. had been/ would have wept

12. If I had had free time, I _____________ shopping.

A. would have gone B. can go

C. will go D. will have gone

13. If you had come to the party, you _____________ her.

A. would meet B. had met C. would have met D. met

14. I decided to stay at home last night. I would have gone out if I ________ so tired. A. wasn’t B. weren’t C. wouldn’t have been D. hadn’t been

15. "Did he lose?" "Yes, but if he had tried harder, he_____________ won."

A. might B. might have C. might of D. might has

* Exercise 4: Choose the sentence which has the similar meaning to the given one.

1. Tom got to the station in time to catch his train.

A. If Tom had missed his train, he would have been late for his interview.

B. If Tom missed his train, he would have been late for his interview.

C. If Tom had missed his train, he would be late for his interview.

D. If Tom had missed his train, he would have be late for his interview.

2. He stepped on the mine, and it exploded.

A. If he doesn’t step on the mine, it doesn’t explode.

B. If he doesn’t step on the mine, it won’t explode.

C. If he didn’t step on the mine, it wouldn’t explode.

D. If he hadn’t stepped on the mine, it wouldn’t have exploded.

3. If I was ill, so I was absent from school yesterday.

A. If I hadn’t been ill, I wouldn’t be absent from school yesterday.

B. If I wasn’t ill, I wouldn’t have been absent from school yesterday.

C. If I have been ill, I wouldn’t have been absent from school yesterday.

D. If I hadn’t been ill, I wouldn’t have been absent from school yesterday.

4. I didn’t pass my exam last year, so my parents weren’t happy.

A. If I had passed my exam last year, my parents would have been happy.

B. If I pass my exam last year, my parents would be happy.

C. If I had passed my exam last year, my parents will be happy.

D. If I will pass my exam, my parents would be happy.

5. I think you should pay attention to the lessons in class.

A. If I am you, I will pay attention to the lessons in class.

B. If I were you, I would pay attention to the lessons in class.

C. If I would be you, I paid attention to the lessons in class.

D. If I were you, I would have paid attention to the lessons in class.

6. It rained last night, so I didn’t go to the barbecue.

A. If it didn’t rain last night, I would go to the barbecue.

B. If it didn’t rain last night, I would have gone to the barbecue.

C. If it rained last night, I wouldn’t go to the barbecue.

D. If it hadn’t rained last night, I would have gone to the barbecue.

7. His electric fan does not work so he feels hot.

A. If his electric fan works, he won’t feel hot.

B. If his electric fan doesn’t work, he won’t feel hot.

C. If his electric fan worked, he wouldn’t feel hot.

D. If his electric fan would work, he felt hot.

8. Our parents don’t have enough money so they can’t make a trip to New York.

A. If our parents had enough money, they could make a trip to New York.

B. If our parents have enough money, they can make a trip to New York.

C. If our parents had had enough money, they could have made a trip to New York.

D. If our parents didn’t have enough money, they couldn’t make a trip to New York.

9. We won’t go out if it doesn’t stop raining.

A. We will not go out unless it doesn’t stop raining.

B. We will not go out unless it stops raining.

C. We will go out unless it stops raining.

D. We do not go out unless it will stop raining.

10. He doesn’t write because he doesn’t hear any news.

A. He would not write unless he heard some news.

B. He would write unless he heard some news.

C. He would not write if he heard some news.

D. He would write if he didn’t hear some news.

EXERCISES ON

CONDITIONAL SENTENCE TYPE 3

* Exercise 2: Complete each of the following sentences in such a way that it means the same as the sentence printed before it.

1. We didn^’t know your phone number, so we could not contact you.

→ ________________________________________________________________

2. She didn^’t hurry, so she missed the train.

→ _______________________________________________________________

3. Susan felt sick because she ate 4 cream cakes.

→ ________________________________________________________________

4. If he hadn’t wasted too much time, he wouldn’t have failed in his examination.

→ _________________________________________________________________

5. I had been so excited because my mother gave me a new bike.

→ _______________________________________________________________

6. We didn’t have a map, so we lost in the jungle.

→ ________________________________________________________________

7. He couldn’t drive his car because he has no driving license.

→ _______________________________________________________________

8. He lost his money because he wasn’t careful.

→ ______________________________________________________________

9. The children couldn’t go camping because it rained heavily.

→ ________________________________________________________________

10. My friend didn’t give me her address, so I couldn’t find her house.

→ __________________________________________________________________

* Exercise 3: Choose the best answer to complete these following sentences.

1. He wouldn’t have had an accident if he _____________ more carefully.

A. drives B. drove C. had driven D. was driving

2. If you _____________ better last night, you wouldn’t have been so tired.

A. sleep B. had slept C. was sleeping D. slept

3. If I had noticed him, I _____________ hello to him.

A. say B. said C. would say D. would have said

4. ____________ for work early, he could have caught the bus.

A. If Peter left B. Peter left C. had Peter left D. If Peter had left

5. Jane _____ in such a trouble if she had been more carefully when typing the contract.

A. won’t be B. wouldn’t be

C. won’t have been D. wouldn’t have been

6. If he hadn’t wasted too much time, he ____________ in his examination.

A. would fail B. wouldn’t fail

C. wouldn’t have failed D. won’t fail

7. If I had taken that English course, I____________ much progress.

A. had made B. would have made

C. made D. would make

8. If we had checked the petrol before we started, we ____________ here.

A. wouldn't stop B. wouldn't have stopped

C. would have stopped D. would stop

9. “Did he study yesterday?” “No, but if he ____, he’d have done better on today’s test.”

A. had B. has C. will study D. had done

10. What would you have done if you _____________ a lot of money?

A. had B. had had C. have had D. have

11. The movie was sad and she wept. If it____________ sad, she_____________.

A. hadn’t been/ wouldn’t have wept B. wasn’t/ wouldn’t weep

C. wasn’t/ would weep D. had been/ would have wept

12. If I had had free time, I _____________ shopping.

A. would have gone B. can go

C. will go D. will have gone

13. If you had come to the party, you _____________ her.

A. would meet B. had met C. would have met D. met

14. I decided to stay at home last night. I would have gone out if I ________ so tired. A. wasn’t B. weren’t C. wouldn’t have been D. hadn’t been

15. "Did he lose?" "Yes, but if he had tried harder, he_____________ won."

A. might B. might have C. might of D. might has

* Exercise 4: Choose the sentence which has the similar meaning to the given one.

1. Tom got to the station in time to catch his train.

A. If Tom had missed his train, he would have been late for his interview.

B. If Tom missed his train, he would have been late for his interview.

C. If Tom had missed his train, he would be late for his interview.

D. If Tom had missed his train, he would have be late for his interview.

2. He stepped on the mine, and it exploded.

A. If he doesn’t step on the mine, it doesn’t explode.

B. If he doesn’t step on the mine, it won’t explode.

C. If he didn’t step on the mine, it wouldn’t explode.

D. If he hadn’t stepped on the mine, it wouldn’t have exploded.

3. If I was ill, so I was absent from school yesterday.

A. If I hadn’t been ill, I wouldn’t be absent from school yesterday.

B. If I wasn’t ill, I wouldn’t have been absent from school yesterday.

C. If I have been ill, I wouldn’t have been absent from school yesterday.

D. If I hadn’t been ill, I wouldn’t have been absent from school yesterday.

4. I didn’t pass my exam last year, so my parents weren’t happy.

A. If I had passed my exam last year, my parents would have been happy.

B. If I pass my exam last year, my parents would be happy.

C. If I had passed my exam last year, my parents will be happy.

D. If I will pass my exam, my parents would be happy.

5. I think you should pay attention to the lessons in class.

A. If I am you, I will pay attention to the lessons in class.

B. If I were you, I would pay attention to the lessons in class.

C. If I would be you, I paid attention to the lessons in class.

D. If I were you, I would have paid attention to the lessons in class.

6. It rained last night, so I didn’t go to the barbecue.

A. If it didn’t rain last night, I would go to the barbecue.

B. If it didn’t rain last night, I would have gone to the barbecue.

C. If it rained last night, I wouldn’t go to the barbecue.

D. If it hadn’t rained last night, I would have gone to the barbecue.

7. His electric fan does not work so he feels hot.

A. If his electric fan works, he won’t feel hot.

B. If his electric fan doesn’t work, he won’t feel hot.

C. If his electric fan worked, he wouldn’t feel hot.

D. If his electric fan would work, he felt hot.

8. Our parents don’t have enough money so they can’t make a trip to New York.

A. If our parents had enough money, they could make a trip to New York.

B. If our parents have enough money, they can make a trip to New York.

C. If our parents had had enough money, they could have made a trip to New York.

D. If our parents didn’t have enough money, they couldn’t make a trip to New York.

9. We won’t go out if it doesn’t stop raining.

A. We will not go out unless it doesn’t stop raining.

B. We will not go out unless it stops raining.

C. We will go out unless it stops raining.

D. We do not go out unless it will stop raining.

10. He doesn’t write because he doesn’t hear any news.

A. He would not write unless he heard some news.

B. He would write unless he heard some news.

C. He would not write if he heard some news.

D. He would write if he didn’t hear some news.

EXERCISES ON

CONDITIONAL SENTENCE TYPE 3

* Exercise 2: Complete each of the following sentences in such a way that it means the same as the sentence printed before it.

1. We didn^’t know your phone number, so we could not contact you.

→ ________________________________________________________________

2. She didn^’t hurry, so she missed the train.

→ _______________________________________________________________

3. Susan felt sick because she ate 4 cream cakes.

→ ________________________________________________________________

4. If he hadn’t wasted too much time, he wouldn’t have failed in his examination.

→ _________________________________________________________________

5. I had been so excited because my mother gave me a new bike.

→ _______________________________________________________________

6. We didn’t have a map, so we lost in the jungle.

→ ________________________________________________________________

7. He couldn’t drive his car because he has no driving license.

→ _______________________________________________________________

8. He lost his money because he wasn’t careful.

→ ______________________________________________________________

9. The children couldn’t go camping because it rained heavily.

→ ________________________________________________________________

10. My friend didn’t give me her address, so I couldn’t find her house.

→ __________________________________________________________________

* Exercise 3: Choose the best answer to complete these following sentences.

1. He wouldn’t have had an accident if he _____________ more carefully.

A. drives B. drove C. had driven D. was driving

2. If you _____________ better last night, you wouldn’t have been so tired.

A. sleep B. had slept C. was sleeping D. slept

3. If I had noticed him, I _____________ hello to him.

A. say B. said C. would say D. would have said

4. ____________ for work early, he could have caught the bus.

A. If Peter left B. Peter left C. had Peter left D. If Peter had left

5. Jane _____ in such a trouble if she had been more carefully when typing the contract.

A. won’t be B. wouldn’t be

C. won’t have been D. wouldn’t have been

6. If he hadn’t wasted too much time, he ____________ in his examination.

A. would fail B. wouldn’t fail

C. wouldn’t have failed D. won’t fail

7. If I had taken that English course, I____________ much progress.

A. had made B. would have made

C. made D. would make

8. If we had checked the petrol before we started, we ____________ here.

A. wouldn't stop B. wouldn't have stopped

C. would have stopped D. would stop

9. “Did he study yesterday?” “No, but if he ____, he’d have done better on today’s test.”

A. had B. has C. will study D. had done

10. What would you have done if you _____________ a lot of money?

A. had B. had had C. have had D. have

11. The movie was sad and she wept. If it____________ sad, she_____________.

A. hadn’t been/ wouldn’t have wept B. wasn’t/ wouldn’t weep

C. wasn’t/ would weep D. had been/ would have wept

12. If I had had free time, I _____________ shopping.

A. would have gone B. can go

C. will go D. will have gone

13. If you had come to the party, you _____________ her.

A. would meet B. had met C. would have met D. met

14. I decided to stay at home last night. I would have gone out if I ________ so tired. A. wasn’t B. weren’t C. wouldn’t have been D. hadn’t been

15. "Did he lose?" "Yes, but if he had tried harder, he_____________ won."

A. might B. might have C. might of D. might has

* Exercise 4: Choose the sentence which has the similar meaning to the given one.

1. Tom got to the station in time to catch his train.

A. If Tom had missed his train, he would have been late for his interview.

B. If Tom missed his train, he would have been late for his interview.

C. If Tom had missed his train, he would be late for his interview.

D. If Tom had missed his train, he would have be late for his interview.

2. He stepped on the mine, and it exploded.

A. If he doesn’t step on the mine, it doesn’t explode.

B. If he doesn’t step on the mine, it won’t explode.

C. If he didn’t step on the mine, it wouldn’t explode.

D. If he hadn’t stepped on the mine, it wouldn’t have exploded.

3. If I was ill, so I was absent from school yesterday.

A. If I hadn’t been ill, I wouldn’t be absent from school yesterday.

B. If I wasn’t ill, I wouldn’t have been absent from school yesterday.

C. If I have been ill, I wouldn’t have been absent from school yesterday.

D. If I hadn’t been ill, I wouldn’t have been absent from school yesterday.

4. I didn’t pass my exam last year, so my parents weren’t happy.

A. If I had passed my exam last year, my parents would have been happy.

B. If I pass my exam last year, my parents would be happy.

C. If I had passed my exam last year, my parents will be happy.

D. If I will pass my exam, my parents would be happy.

5. I think you should pay attention to the lessons in class.

A. If I am you, I will pay attention to the lessons in class.

B. If I were you, I would pay attention to the lessons in class.

C. If I would be you, I paid attention to the lessons in class.

D. If I were you, I would have paid attention to the lessons in class.

6. It rained last night, so I didn’t go to the barbecue.

A. If it didn’t rain last night, I would go to the barbecue.

B. If it didn’t rain last night, I would have gone to the barbecue.

C. If it rained last night, I wouldn’t go to the barbecue.

D. If it hadn’t rained last night, I would have gone to the barbecue.

7. His electric fan does not work so he feels hot.

A. If his electric fan works, he won’t feel hot.

B. If his electric fan doesn’t work, he won’t feel hot.

C. If his electric fan worked, he wouldn’t feel hot.

D. If his electric fan would work, he felt hot.

8. Our parents don’t have enough money so they can’t make a trip to New York.

A. If our parents had enough money, they could make a trip to New York.

B. If our parents have enough money, they can make a trip to New York.

C. If our parents had had enough money, they could have made a trip to New York.

D. If our parents didn’t have enough money, they couldn’t make a trip to New York.

9. We won’t go out if it doesn’t stop raining.

A. We will not go out unless it doesn’t stop raining.

B. We will not go out unless it stops raining.

C. We will go out unless it stops raining.

D. We do not go out unless it will stop raining.

10. He doesn’t write because he doesn’t hear any news.

A. He would not write unless he heard some news.

B. He would write unless he heard some news.

C. He would not write if he heard some news.

D. He would write if he didn’t hear some news.

I/ CONDITIONAL- TYPE 1 1/ If we ( send)_____ an invitation, our friend (come)_____ to our party 2/ he ____ (not/ understand) you if you (whisper)___ 3/ they (not/ survive)_____ in the desert if they (not/take) extra water with them 4/ if you (press)____CTRL +S, you (save)____ the file 5/ you (cross)___ the Channel if you (fly)___ from Paris to London 6/ fred (answer) ____ the phone if his wife (have)___ a bath 7/ if Claire (wear) ___ this dress at the party, our guests (not/stay)____ any...

0

NT

Nguyễn Thắng

9 tháng 1 2018

I/ CONDITIONAL- TYPE 1
1/ If we ( send)_____ an invitation, our friend (come)_____ to our party
2/ he ____ (not/ understand) you if you (whisper)___
3/ they (not/ survive)_____ in the desert if they (not/take) extra water with them
4/ if you (press)____CTRL +S, you (save)____ the file
5/ you (cross)___ the Channel if you (fly)___ from Paris to London
6/ fred (answer) ____ the phone if his wife (have)___ a bath
7/ if Claire (wear) ___ this dress at the party, our guests (not/stay)____ any longer
8. if I (touch)____this snake, my girlfriend (not/scream)____
9. she (forget)____to pick you if you (not/phone)____ her
10. i (remember) ____you if you (give)____me a photo

II/ Conditional TYPE 2
1. If I (have)____ a typerwriter, I (type)____ it myself
2. if I (know) ____the news, I (tell) ____you
3. you (make)____ much progress if you (attend)____ class regularly
4. if i (know) ____ his telephone number, I (give) ____ it to you
5. if you (arrive) ____ten minutes earlier, you (have)____ a seat
6/ if he (study) ____harder, he (pass) ____an exam
7. she (be)____ late if she (not hurry)____
8. I (tell) ____him to ring you if I (see) ____him
9. if you (speak)____ more slowly, he (understand)____ you
10. what (you do) ____ if you (get)____ fat?
III CONDITIONAL TYPE 3
1. if i (know)____that you couldn't eat octopus, I (not buy)____ it
2. I (bring)____you some beer if I (know)____ that you were thirsty
3. if you (touch)____ that electric cable, you (be) ____electrocuted
4. if the story (not/be) ____true, the newspaper(not/ print)____ it
5. If I (have) ____the same problem you had as a child, I (not/ succed ) v in life as well as you have
6. if i (find)____ out this way earlier, I (save)____ myself a lot of time and trouble over the years

IV/ PUT THE VERBS IN THE CORRECT FORM
1.IF it had not rained, we (go)____ camping
2. if he (speak)____more slowly, i could have understood him
3.what____ you (do)____ if you were a monkey
4. if he had listened carefully, he (perform)____ well in his examination
5. if I find your book, I (give)____it to you
6. if you came with us, you (have)____a good time
7. if i (not/miss)____the bus, I could have come early
8. if i took a trip this summer, I (go) ____to dalat
9. my dog always barks if he (hear)____ anything unusual
10. if we had had enough money, we ( buy)____ that house
11. if the phone (ring)____ , can you answer it
12. if it rains this evening, i (not/go) ____out

4

XD

Xuân Dinh

9 tháng 1 2018

I/ CONDITIONAL- TYPE 1
1/ If we ( send)__send___ an invitation, our friend (come)___will come__ to our party
2/ he __will not understand__ (not/ understand) you if you (whisper)_whisper__
3/ they (not/ survive)__will not survice ___ in the desert if they don't take (not/take) extra water with them
4/ if you (press)__press__CTRL +S, you (save)_will save___ the file
5/ you (cross)_will cross__ the Channel if you (fly)_fly__ from Paris to London
6/ fred (answer) __will answer __ the phone if his wife (have)_has__ a bath
7/ if Claire (wear) __wears_ this dress at the party, our guests (not/stay)__will not stay__ any longer
8. if I (touch)_touch___this snake, my girlfriend (not/scream)__will not scream__
9. she (forget)__will forget__to pick you if you (not/phone)__do not phone__ her
10. i (remember) ___will remeber _you if you (give)_give___me a photo

II/ Conditional TYPE 2
1. If I (have)___had_ a typerwriter, I (type)_would type___ it myself
2. if I (know) __knew__the news, I (tell) __would tell__you
3. you (make)__would make__ much progress if you (attend)__attended__ class regularly
4. if i (know) __knew__ his telephone number, I (give) __would give__ it to you
5. if you (arrive) _arrived___ten minutes earlier, you (have)__would have__ a seat
6/ if he (study) __studied__harder, he (pass) _would pass___an exam
7. she (be)__would be __ late if she (not hurry)__didn't hurry__
8. I (tell) ___would tell_him to ring you if I (see) ___saw_him
9. if you (speak)_spoke___ more slowly, he (understand)__would understand__ you
10. what (you do) __would you do__ if you (get)__got__ fat?
III CONDITIONAL TYPE 3
1. if i (know)__had known__that you couldn't eat octopus, I (not buy)__would not have bought__ it
2. I (bring)__would have brought__you some beer if I (know)__had known__ that you were thirsty
3. if you (touch)__had touched__ that electric cable, you (be) __would have been__electrocuted
4. if the story (not/be) __hadn't been__true, the newspaper(not/ print)___wouldn't have printed_ it
5. If I (have) _had had__the same problem you had as a child, I wouldn't have succeded (not/ succed ) v in life as well as you have
6. if i (find)__had found__ out this way earlier, I (save)_would have saved ___ myself a lot of time and trouble over the years

IV/ PUT THE VERBS IN THE CORRECT FORM
1.IF it had not rained, we (go)__would have gone__ camping
2. if he (speak)__had spoken__more slowly, i could have understood him
3.what__would__ you (do)___do_ if you were a monkey
4. if he had listened carefully, he (perform)___would have performed _ well in his examination
5. if I find your book, I (give)_will give___it to you
6. if you came with us, you (have)__would have__a good time
7. if i (not/miss)__hadn't missed__the bus, I could have come early
8. if i took a trip this summer, I (go) __would go __to dalat
9. my dog always barks if he (hear)_hears ___ anything unusual
10. if we had had enough money, we ( buy)__would have bought__ that house
11. if the phone (ring)__rings__ , can you answer it
12. if it rains this evening, i (not/go) __will not go __out

GM

giúp mình

9 tháng 1 2018

I/ CONDITIONAL- TYPE 1
1/ If we ( send)__send___ an invitation, our friend (come)___will come__ to our party
2/ he __will not understand__ (not/ understand) you if you (whisper)_whisper__
3/ they (not/ survive)__will not survice ___ in the desert if they don't take (not/take) extra water with them
4/ if you (press)__press__CTRL +S, you (save)_will save___ the file
5/ you (cross)_will cross__ the Channel if you (fly)_fly__ from Paris to London
6/ fred (answer) __will answer __ the phone if his wife (have)_has__ a bath
7/ if Claire (wear) __wears_ this dress at the party, our guests (not/stay)__will not stay__ any longer
8. if I (touch)_touch___this snake, my girlfriend (not/scream)__will not scream__
9. she (forget)__will forget__to pick you if you (not/phone)__do not phone__ her
10. i (remember) ___will remeber _you if you (give)_give___me a photo

REVIEW 21. Because he sits around too much, he isn't fit -> if he 22. Rita was exhausted because she didn't get any sleep -> if rita 23. She's very thin; perhaps that's why she feels cold so much -> if she 24. He never polishes his shoes, so he never looks smart -> if he 25. He can't park near his office;that's whyvhe doesn' come by car -> if he 26. My house is guarded by two big dogs. That's the only reason it isn't broken into every night -> if my house 27. The flats were not...

NT

Nguyễn Thắng

26 tháng 2 2018

1

NT

Nguyễn Thị Nguyệt

26 tháng 2 2018

REVIEW

21. Because he sits around too much, he isn't fit

-> if he didn't sit around too much, he woudn't fit

22. Rita was exhausted because she didn't get any sleep

-> if rita had got sleep,she wouldn't have been exhausted

23. She's very thin; perhaps that's why she feels cold so much

-> if she weren't thin,she wouldn't feel cold so much

24. He never polishes his shoes, so he never looks smart

-> if he polished his shoes, he would loook smart

25. He can't park near his office;that's whyvhe doesn' come by car

-> if he could park near his office,he would come by car

26. My house is guarded by two big dogs. That's the only reason it isn't broken into every night

-> if my house weren't guarded by two big dogs.,it would be broken into every night

27. The flats were not clearly numbered, so it was very difficult to find them

-> if the flats had been clearly numbered, it wouldn't have been very difficult to find them

28. I don't know her email address so i can't tell you

->if i knew her email address sI could tell you

29. She doesn't live in london because she doesn't know anyone there

-> she would know someone there if She lived in london

30. I couldn't live in the country because i couldn't find a job here

->i could live in the country if i could find a job here

31. She had no time to play with her children because she worked in the evening

-> if she hadn't worked in the evening,she would have had time to play with her children

32. He doesn't see the signal so he doesn't stop his car

-> if he saw the signal ,he wouldt stop his car

33. Marry doesn't have enough money so she can't buy a new car

-> marry could buy a new car if she had enough money

34. Prepare the lesson well or you won't understand it

-if you don't Prepare the lesson well ,you won't understand it

35. He doesn't apply for thr job because he doesn't have enough qualification

-> if he had enough qualification.he would apply for thr job

36. Hurry up or we will be late for the exam

-> if we don't Hurry up ,we will be late for the exam

37. They do not understand you because you do not often talk to them

-> unless you often talk to them,They do not understand you