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1.We’ll have lunch outside in the garden, _____ it’s too cold.

A. if B. unless C. in case ` D. should

2.If the machine _______, press this button.

A. stop B. stops C. would stop D. stoped

3.You_____ yourself ill if you don’t eat properly.

were to make B. make C. would make D. will make

4.I can’t understand what he sees in her! If anyone treated me like that, I _________ extremely angry!

A. am B. would be C. will be D. was

5.If you _____ up all the orange juice that was in that carton, you ought to go out and get some more.

A.drank B. drinking C. drunk D. drink

6.Rachel will be pleased _________ she passes her driving test.

A. should B. will C. if D. unless

7. Come on! _____ we hurry, we’ll miss the plane!

A. if B. unless C. in case D. supposed

8.If you can give me one good reason for your acting like this, _____ this incident again.

A. I don’t mention B. I will never mention

C. I never mention D. will I never mention

9.You can use my car ___________ you drive carefully.

A. unless B. as long as C. as soon as D. when

10.If everyone _____ an extra hour a day, it would greatly increase production.

A. work B. works C. working D. worked

11.If energy _____ inexpensive and unlimited, many things in the world would be different.

A. is B. were C. will be D. would be

12.Don’t bother to ring me _________ it’s important.

A. unless B. in case C. if D. as

13._____ you like to see my stamp collection?

A.will B. would C. do D. have

14.It never stops raining here. I wish it ______ raining.

A.stopped B. would stop C. had stopped D. will stop

15.If Jake _____ to go on the trip, would you go?

A. hadn’t agreed B. doesn’t agree C. didn’t agree D. wouldn’t agree

16.If I found Rob’s phone number now, I _____ him about the change in plans.

A.called B. had called C. could call D. will call

17.If I see him, I _____ him a gift.

A.give B. would give C. will give D. gave

18.If I had a typewriter, I _____ it myself.

A. typed B. would have typed C. would type D. am typing

19.If you don’t keep silent, you ________wake the baby up.

A.will B. would C. had D. could

20.I don’t understand this point of grammar. If I ______ it better, I would get good marks.

A.understood B. would understand C. had understood D. understands

2
6 tháng 2 2022

1,  B. unless (= if not)

2, B. stops 

3, D

4, C

5, A

6, C

7, A

8, B

9, B

10, D

11, B

12, A

13, B

14, B

15, C

16, C

17, C

18, C

19, A

20, A

6 tháng 2 2022

1.B

2.B

3.D

4.B

5.D

6.C

7.B

8.B

9.B

10.D

11.B

12.B

13.B

14.B

15.A

16.C

17.C

18.C

19.D

20.A

Exercise 6 : Choose the best answer for each of the following sentences. 1._____have enough apples, she’ll make an apple pie this afternoon. A.Should she B. If she C. Will she D. Unless she 2.If you_____to me, you wouldn’t have got so much trouble. A. listened B. would listen C. had listened D. Would have listened 3.If you don’t know how to spell a word, you_____ look it up in the dictionary. A. must B. will C. should D. ought 4.If the sun _____, we _____for a walk. A....
Đọc tiếp
Exercise 6 : Choose the best answer for each of the following sentences. 1._____have enough apples, she’ll make an apple pie this afternoon. A.Should she B. If she C. Will she D. Unless she 2.If you_____to me, you wouldn’t have got so much trouble. A. listened B. would listen C. had listened D. Would have listened 3.If you don’t know how to spell a word, you_____ look it up in the dictionary. A. must B. will C. should D. ought 4.If the sun _____, we _____for a walk. A. shines / will go B. shone / will go C. shone / would go D. had shone / would go 5.The campfire _____ if it _____ last night. A. wouldn’t be cancelled / hadn’t rained B. wouldn’t have been cancelled / hadn’t rained C. would have been cancelled / hadn’t rained D. will be cancelled / rains 6.But for our parents, we _____ successful in life. A. will never be B. would never be C. wouldn’t have be D. would have never been 7.If I _____ my wallet at home this morning, I _____ money for lunch now. A. leave / will have B. didn’t leave / would have C. hadn’t left / would have D. hadn’t left / would have had 8.It is too bad, Lam isn’t here. If he _____ here, he _____ what to do. A. were / would know B. is / will know C. had been / would have known D. was / would know 9.If we _____ the plans carefully, we would not have had so many serious mistakes. A. study B. had studied C. studied D. were studying 10.I will never talk to you again _____ you apologize me _____ your being rude. A. if / for B. unless / for C. or / of D. whether / or 11._____if you work harder, you will be sacked. A. Whether B. If C. However D. Unless 12.I think you should stop smoking. A. If I am you, I will stop smoking. B. If I were you, I will stop smoking. C. If I were you, I would stop smoking. D. If I had been you, I would stop smoking. 13.If you take the ice out of the fridge, it _____. A. vaporizes B. melts C. heats D. disappears 14.We should do something to protect water from being polluted _____we will have nothing to drink in the future. A. if B. whether C. or D. unless 15.Let’s knock on their door to see _____home. A. if they’re B. unless they’re C. whether they were D. if they were 16.Unless we _____more snow, we can’t go skiing. A. will have B. have C. have had D. had 17.You’ll fail the exam _____ you start revising. A. if B. until C. when D. unless 18.Unless you wash the car, you _____not drive it at the weekend. A. would B. could C. have to D. may 19.If Peter _____his car before the drive, he _____the problem of out of petrol. A. checked / will not get B. had checked / would not have got C. checks / will not have got D. would be checking / will not have got 20.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. 21. In my experiments, the liquid is cooled to 32ºF. It always freezes. A.If you cool the liquid to 32 degrees, it froze. B.If you cooled the liquid to 32 degrees, it would freeze. C.If you cool the liquid to 32 degrees, it will freeze. D.If you had cooled the liquid to 32 degrees, it would have frozen. 22.It may rain this afternoon. I hope it doesn’t because I don’t want the match to be cancelled. A. If it rains, the match is cancelled. B. If it rains, the match will be cancelled. C. if it rained, the match would be cancelled D. If it had rained, the match would have been cancelled. 23.Unfortunately, I don’t know Philosophy, so I can’t answer your question. A.If I know Philosophy, I can answer your question. B.If I know Philosophy, I will be able to answer your question. C.If I knew Philosophy, I would be able to answer your question. D.If I had known Philosophy, I would have been able to answer your question. 24._____ there are some more ideas, we can end the meeting now. A. If B. As if C. Unless D. In case 25.If he _____with us now, he _____ the beauty of nature of the National Park. A. is / can enjoy B. was / will enjoy C. has been / would enjoy D. were / could enjoy 26.If they had searched more carefully, they...the watch sooner. A. will find B. would find C. found D. would have found 27.If I had got up early, I _____ to have breakfast now. A. have B.I had C. would have D. would have had 28.I cannot buy a new computer _____ I save enough money. A. if B. even if C. unless D. as if 29.Most people you meet will be polite to you _____. A. if you are polite to them B. if you will be polite to them C. unless you are polite to them D. if you were polite to them 30.If you do so, it _____ the matter worse. A. makes only B. would only make C. will only make D. had only made 31.You _____ English fluently unless you practice it every day. A. will speak B. will not speak C. can speak D. did not speak 32.Hurry up _____ you will miss the bus and be late for school. A. if B. and C. or D. as 33.You will get a good seat if you _____ first. A. come B. came C. have come D. will come 34.Sam will not graduate_____. A. if he passed all the tests B. if he does not pass all the tests. C. unless he passes all the tests D. unless he had passed all the tests. 35.If I had time, I would go with you. A.I am free and surely go with you. B.I am too busy to go with you. C. I will go with you because I have time. D. I am free enough to go with you. 36.If Margaret hadn’t been wearing a seat belt, she.... Injured. A. has been B. would has been C. would be D. would have been 37.If I _____ the rain yesterday, I_____ ill. A. had not caught / would have been B. had not caught / would have not been C. have not caught / were not D. have not caught / would have been 38.He looked frightened as if he _____ a ghost. A. sees B. is seeing C. has seen D. had seen 39.What _____if there _____ a serious nuclear accident. A. will happen / was B. happens / were C. would happen / were D. would happen / had been
2
2 tháng 1 2019

Exercise 6 : Choose the best answer for each of the following sentences. 1._____have enough apples, she’ll make an apple pie this afternoon. A.Should she B. If she C. Will she D. Unless she 2.If you_____to me, you wouldn’t have got so much trouble. A. listened B. would listen C. had listened D. Would have listened 3.If you don’t know how to spell a word, you_____ look it up in the dictionary. A. must B. will C. should D. ought 4.If the sun _____, we _____for a walk. A. shines / will go B. shone / will go C. shone / would go D. had shone / would go 5.The campfire _____ if it _____ last night. A. wouldn’t be cancelled / hadn’t rained B. wouldn’t have been cancelled / hadn’t rained C. would have been cancelled / hadn’t rained D. will be cancelled / rains 6.But for our parents, we _____ successful in life. A. will never be B. would never be C. wouldn’t have be D. would have never been 7.If I _____ my wallet at home this morning, I _____ money for lunch now. A. leave / will have B. didn’t leave / would have C. hadn’t left / would have D. hadn’t left / would have had 8.It is too bad, Lam isn’t here. If he _____ here, he _____ what to do. A. were / would know B. is / will know C. had been / would have known D. was / would know 9.If we _____ the plans carefully, we would not have had so many serious mistakes. A. study B. had studied C. studied D. were studying 10.I will never talk to you again _____ you apologize me _____ your being rude. A. if / for B. unless / for C. or / of D. whether / or 11._____if you work harder, you will be sacked. A. Whether B. If C. However D. Unless 12.I think you should stop smoking. A. If I am you, I will stop smoking. B. If I were you, I will stop smoking. C. If I were you, I would stop smoking. D. If I had been you, I would stop smoking. 13.If you take the ice out of the fridge, it _____. A. vaporizes B. melts C. heats D. disappears 14.We should do something to protect water from being polluted _____we will have nothing to drink in the future. A. if B. whether C. or D. unless 15.Let’s knock on their door to see _____home. A. if they’re B. unless they’re C. whether they were D. if they were 16.Unless we _____more snow, we can’t go skiing. A. will have B. have C. have had D. had 17.You’ll fail the exam _____ you start revising. A. if B. until C. when D. unless 18.Unless you wash the car, you _____not drive it at the weekend. A. would B. could C. have to D. may 19.If Peter _____his car before the drive, he _____the problem of out of petrol. A. checked / will not get B. had checked / would not have got C. checks / will not have got D. would be checking / will not have got 20.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. 21. In my experiments, the liquid is cooled to 32ºF. It always freezes. A.If you cool the liquid to 32 degrees, it froze. B.If you cooled the liquid to 32 degrees, it would freeze. C.If you cool the liquid to 32 degrees, it will freeze. D.If you had cooled the liquid to 32 degrees, it would have frozen. 22.It may rain this afternoon. I hope it doesn’t because I don’t want the match to be cancelled. A. If it rains, the match is cancelled. B. If it rains, the match will be cancelled. C. if it rained, the match would be cancelled D. If it had rained, the match would have been cancelled. 23.Unfortunately, I don’t know Philosophy, so I can’t answer your question. A.If I know Philosophy, I can answer your question. B.If I know Philosophy, I will be able to answer your question. C.If I knew Philosophy, I would be able to answer your question. D.If I had known Philosophy, I would have been able to answer your question. 24._____ there are some more ideas, we can end the meeting now. A. If B. As if C. Unless D. In case 25.If he _____with us now, he _____ the beauty of nature of the National Park. A. is / can enjoy B. was / will enjoy C. has been / would enjoy D. were / could enjoy 26.If they had searched more carefully, they...the watch sooner. A. will find B. would find C. found D. would have found 27.If I had got up early, I _____ to have breakfast now. A. have B.I had C. would have D. would have had 28.I cannot buy a new computer _____ I save enough money. A. if B. even if C. unless D. as if 29.Most people you meet will be polite to you _____. A. if you are polite to them B. if you will be polite to them C. unless you are polite to them D. if you were polite to them 30.If you do so, it _____ the matter worse. A. makes only B. would only make C. will only make D. had only made 31.You _____ English fluently unless you practice it every day. A. will speak B. will not speak C. can speak D. did not speak 32.Hurry up _____ you will miss the bus and be late for school. A. if B. and C. or D. as 33.You will get a good seat if you _____ first. A. come B. came C. have come D. will come 34.Sam will not graduate_____. A. if he passed all the tests B. if he does not pass all the tests. C. unless he passes all the tests D. unless he had passed all the tests. 35.If I had time, I would go with you. A.I am free and surely go with you. B.I am too busy to go with you. C. I will go with you because I have time. D. I am free enough to go with you. 36.If Margaret hadn’t been wearing a seat belt, she.... Injured. A. has been B. would has been C. would be D. would have been 37.If I _____ the rain yesterday, I_____ ill. A. had not caught / would have been B. had not caught / would have not been C. have not caught / were not D. have not caught / would have been 38.He looked frightened as if he _____ a ghost. A. sees B. is seeing C. has seen D. had seen 39.What _____if there _____ a serious nuclear accident. A. will happen / was B. happens / were C. would happen / were D. would happen / had been

2 tháng 1 2019

Lần sau bn vt thì cách ra cho dễ nhìn nhé~~~~

Choose the best answer for each of the following sentences. 1._____have enough apples, she’ll make an apple pie this afternoon. A.Should she B. If she C. Will she D. Unless she

2.If you_____to me, you wouldn’t have got so much trouble.

A. listened B. would listen C. had listened D. Would have listened

3.If you don’t know how to spell a word, you_____ look it up in the dictionary.

A. must B. will C. should D. ought

4.If the sun _____, we _____for a walk.

A. shines / will go B. shone / will go C. shone / would go D. had shone / would go

5.The campfire _____ if it _____ last night.

A. wouldn’t be cancelled / hadn’t rained B. wouldn’t have been cancelled / hadn’t rained C. would have been cancelled / hadn’t rained D. will be cancelled / rains

6.But for our parents, we _____ successful in life.

A. will never be B. would never be C. wouldn’t have be D. would have never been

7.If I _____ my wallet at home this morning, I _____ money for lunch now.

A. leave / will have B. didn’t leave / would have C. hadn’t left / would have D. hadn’t left / would have had

8.It is too bad, Lam isn’t here. If he _____ here, he _____ what to do.

A. were / would know B. is / will know C. had been / would have known D. was / would know

9.If we _____ the plans carefully, we would not have had so many serious mistakes.

A. study B. had studied C. studied D. were studying

10.I will never talk to you again _____ you apologize me _____ your being rude.

A. if / for B. unless / for C. or / of D. whether / or

I. 1. ........... more help, I could call my neighbor. A) Needed B) Should I need C) I have needed D) I should need 2. Do you think there would be less conflict in the world if all people ......... the same language? A) spoke B) speak C) had spoken D) will speak 3. If you can give me one good reason for your acting like this, ......... this incident again. A) I will never mention B) I never mention C) will I never mention D) I don't mention 4. Unless you ..... all of my questions, I can't...
Đọc tiếp

I. 1. ........... more help, I could call my neighbor.

A) Needed B) Should I need C) I have needed D) I should need

2. Do you think there would be less conflict in the world if all people ......... the same language?

A) spoke B) speak C) had spoken D) will speak

3. If you can give me one good reason for your acting like this, ......... this incident again.

A) I will never mention B) I never mention C) will I never mention D) I don't mention

4. Unless you ..... all of my questions, I can't do anything to help you.

A) answered B) answer C) would answer D) are answering

5. If someone ......... into the store, smile and say, "May I help you?"

A) comes B) came C) would come D) could come

6. "Here's my phone number".

"Thanks. I'll give you a call if I ........... some help tomorrow".

A) will need B) need C) would need D) needed

7. If I weren't working for an accounting firm, I...... in a bank.

A) work B) will work C) have worked D) would be working

8. The death rate would decrease if hygienic conditions ....... improved.

A) was B) is C) were D) had been

9. The patient could not recover unless he ...... an operation.

A) had undergone B) would undergo C) underwent D) was undergoing

10. If she ............. him, she would be very happy.

A) would meet B) will meet C) is meeting D) should meet

II. 1. If I had enough money, I....... abroad to improve my English.

A) will go B) would go C) should go D) should have go to

2. The bench would collapse if they ..... on it.

A) stood B) stand C) standing D) stands

3. If it ....... convenient, let's go out for a drink tonight.

A) be B) is C) was D) were

4. If you ........ time, please write to me.

A) have B) had C) have had D) has

5. I shouldn't go there at night if I...... you.

A) am B) was C) be D) were

6. If I ......... get a pole, I will go fishing.

A) can B) could C) may D) might

7. If you had the chance, ........ you go fishing?

A) did B) may C) would D) do

8. If you ........... a choice, which country would you visit?

A) have B) had C) have had D) will have

9. She will accept the offer ...... you persuade her.

A) unless B) because C) provided that D) otherwise

10. ........... he would accompany you on the piano.

A) Supposing he were here B) Because he were here C) Were he here D) Both A and C

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need                   6. If you can give me one good reason for your acting like this, __________this incident again.a. I will never mention            B. I never mentionc. will I never mention              D. I don’t mention7. If I had known you were asleep, I __________so much noise when I came in.a. didn’t make                  B. wouldn’t have madec. won’t make               D. don’t make8. Unless you __________all of my questions, I can’t do anything to help you.. answered                ...
Đọc tiếp

need                   6. If you can give me one good reason for your acting like this, __________this incident again.

a. I will never mention            B. I never mention

c. will I never mention              D. I don’t mention

7. If I had known you were asleep, I __________so much noise when I came in.

a. didn’t make                  B. wouldn’t have made

c. won’t make               D. don’t make

8. Unless you __________all of my questions, I can’t do anything to help you.

. answered                  B. answer                    C. would answer         D. are answering

9. Had you told me that this was going to happen, I __________it.

a. would have never believed                          B. don’t believe

c. hadn’t believed                                         D. can’t believe

10. If Jake __________to go on the trip, would you have gone?

a. doesn’t agree                  B. didn’t agree          C. hadn’t agreed        D. wouldn’t agree

11. J: “John went to the hospital alone”,

K: “If __________,I would have gone with him”.

a. had he told me                  B. he had told me       C. he has told me      D. he would tell me

12. If you __________, I would have brought my friends over to your house yesterday to watch T.V, but I didn’t want to bother you.

a. had studied                   B-studied               C. hadn’t studied        D. didn’t study

 

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15 tháng 3 2022

6C
7B
8D
9A
10B
11 A
12 A

 6. If you can give me one good reason for your acting like this, __________this incident again.a. I will never mention            B. I never mentionc. will I never mention              D. I don’t mention7. If I had known you were asleep, I __________so much noise when I came in.a. didn’t make                  B. wouldn’t have madec. won’t make               D. don’t make8. Unless you __________all of my questions, I can’t do anything to help you.. answered                  B....
Đọc tiếp

 6. If you can give me one good reason for your acting like this, __________this incident again.

a. I will never mention            B. I never mention

c. will I never mention              D. I don’t mention

7. If I had known you were asleep, I __________so much noise when I came in.

a. didn’t make                  B. wouldn’t have made

c. won’t make               D. don’t make

8. Unless you __________all of my questions, I can’t do anything to help you.

. answered                  B. answer                    C. would answer         D. are answering

9. Had you told me that this was going to happen, I __________it.

a. would have never believed                          B. don’t believe

c. hadn’t believed                                         D. can’t believe

10. If Jake __________to go on the trip, would you have gone?

a. doesn’t agree                  B. didn’t agree          C. hadn’t agreed        D. wouldn’t agree

11. J: “John went to the hospital alone”,

K: “If __________,I would have gone with him”.

a. had he told me                  B. he had told me       C. he has told me      D. he would tell me

12. If you __________, I would have brought my friends over to your house yesterday to watch T.V, but I didn’t want to bother you.

a. had studied                   B-studied               C. hadn’t studied        D. didn’t study

13. Peter: “Did you need help with your Math last night?”.

Mary: “If I had needed, I __________you”.

a. would call               B. called               C. would have called            D. will call

14. If someone __________ in to the store, smile and say, “May I help you?”

a. comes              B. came                       C. come                       D. should come

15. “Here’s my phone B. need                        C. would need            D. needed

16. If I didn’t work for an accounting firm, I __________in a bank now.

a. work                     B. will work                C. have worked           D. would work

17. The death rate would decrease if hygienic conditions __________improved.

a. was                 B. is                             C. were                        D. had been

18-The education in Japan __________if the basic principles of education had not been taken into consideration.

a. would go down                  B. would have gone down

c. went down                          D. had gone down

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Choose the best answer for each of the following sentences. 1. In my experiments, the liquid is cooled to 32oF. It always freezes. A. If you cool the liquid to 32 degrees, it froze. B. If you cooled the liquid to 32 degrees, it would freeze. C. If you cool the liquid to 32 degrees, it will freeze. D. If you had cooled the liquid to 32 degrees, it would have frozen. 2. It may rain this afternoon. I hope it doesn't because I don't want the match to be cancelled. A. If it rains, the match...
Đọc tiếp

Choose the best answer for each of the following sentences.
1. In my experiments, the liquid is cooled to 32oF. It always freezes.
A. If you cool the liquid to 32 degrees, it froze.
B. If you cooled the liquid to 32 degrees, it would freeze.
C. If you cool the liquid to 32 degrees, it will freeze.
D. If you had cooled the liquid to 32 degrees, it would have frozen.

2. It may rain this afternoon. I hope it doesn't because I don't want the match to be cancelled.
A. If it rains, the match is cancelled.
B. If it rains, the match will be cancelled.
C. If it rained, the match would be cancelled.
D. If it had rained, the match would have been cancelled.

3. Unfortunately, I don't know Philosophy, so I can't answer your question.
A. If I know Philosophy, I can answer your question.
B. If I know Philosophy, I will be able to answer your question.
C. If I knew Philosophy, I would be able to answer your question.
D. If I had known Philosophy, I would have been able to answer your question.

4. ______ there are some more ideas, we can end the meeting now.
A. If
B. As if
C. Unless
D. In case

5. If he ______ with us now, he _____ the beauty of nature of the National Park.
A. is / can enjoy
B. was / will enjoy
C. has been / would enjoy
D. were / could enjoy

6. If they had searched more carefully, they _____ the watch sooner.
A. will find
B. would find
C. found
D. would have found

7. If I had got up early, I _______ to have breakfast now.
A. have
B. had
C. would have
D. would have had

8. I cannot buy a new computer ____ I save enough money.
A. if
B. even if
C. unless
D. as if

9. Most people you meet will be polite to you ______ .
A. if you are polite to them
B. if you will be polite to them
C. unless you are polite to them
D. if you were polite to them

10. If you do so, it _____ the matter worse.
A. makes only
B. would only make
C. will only make
D. had only made

11. You ______ English fluently unless you practice it every day.
A. will speak
B. will not speak
C. can speak
D. did not speak

12. Hurry up ______ you will miss the bus and be late for school.
A. if
B. and
C. or
D. as

13. You will get a good seat if you ______ first.
A. come
B. came
C. have come
D. will come

14. Sam will not graduate _______ .
A. if he passed all the tests
B. if he does not pass all the tests
C. unless he passes all the tests
D. unless he had passed all the tests

1
18 tháng 7 2018

Choose the best answer for each of the following sentences.
1. In my experiments, the liquid is cooled to 32oF. It always freezes.
A. If you cool the liquid to 32 degrees, it froze.
B. If you cooled the liquid to 32 degrees, it would freeze.
C. If you cool the liquid to 32 degrees, it will freeze.
D. If you had cooled the liquid to 32 degrees, it would have frozen.

2. It may rain this afternoon. I hope it doesn't because I don't want the match to be cancelled.
A. If it rains, the match is cancelled.
B. If it rains, the match will be cancelled.
C. If it rained, the match would be cancelled.
D. If it had rained, the match would have been cancelled.

3. Unfortunately, I don't know Philosophy, so I can't answer your question.
A. If I know Philosophy, I can answer your question.
B. If I know Philosophy, I will be able to answer your question.
C. If I knew Philosophy, I would be able to answer your question.
D. If I had known Philosophy, I would have been able to answer your question.

4. ______ there are some more ideas, we can end the meeting now.
A. If
B. As if
C. Unless
D. In case

5. If he ______ with us now, he _____ the beauty of nature of the National Park.
A. is / can enjoy
B. was / will enjoy
C. has been / would enjoy
D. were / could enjoy

6. If they had searched more carefully, they _____ the watch sooner.
A. will find
B. would find
C. found
D. would have found

7. If I had got up early, I _______ to have breakfast now.
A. have
B. had
C. would have
D. would have had

8. I cannot buy a new computer ____ I save enough money.
A. if
B. even if
C. unless
D. as if

9. Most people you meet will be polite to you ______ .
A. if you are polite to them
B. if you will be polite to them
C. unless you are polite to them
D. if you were polite to them

10. If you do so, it _____ the matter worse.
A. makes only
B. would only make
C. will only make
D. had only made

11. You ______ English fluently unless you practice it every day.
A. will speak
B. will not speak
C. can speak
D. did not speak

12. Hurry up ______ you will miss the bus and be late for school.
A. if
B. and
C. or
D. as

13. You will get a good seat if you ______ first.
A. come
B. came
C. have come
D. will come

14. Sam will not graduate _______ .
A. if he passed all the tests
B. if he does not pass all the tests
C. unless he passes all the tests
D. unless he had passed all the tests

III. Correct the verbs form to complete the sentences. 11. If you (go) _____________ away, please write to me. 12. If he (eat) _____________ another cake, he will be sick. 13. I (not do) _____________ that if I (be) _____________ you. 14. If he (take) _____________ my advice, everything can go well. 15. He never does homework. If he (do) __________ his homework, he (not worry) __________ about his exam. 16. What you (do) _____________ if she refuses your invitation? 17. If today (be)...
Đọc tiếp
III. Correct the verbs form to complete the sentences. 11. If you (go) _____________ away, please write to me. 12. If he (eat) _____________ another cake, he will be sick. 13. I (not do) _____________ that if I (be) _____________ you. 14. If he (take) _____________ my advice, everything can go well. 15. He never does homework. If he (do) __________ his homework, he (not worry) __________ about his exam. 16. What you (do) _____________ if she refuses your invitation? 17. If today (be) _____________ Sunday, we (go) _____________ to the beach. 18. Unless they (pass) _____________ their examinations, they would join the army. 19. You (be) _____________ ill if you drink that water. 20. If Tom (go) _____________ to bed earlier, he would not be so tired. 21. If it’s raining heavily, we (not go) _____________ for a donkey ride. 22. If he (try) _____________ hard, he’ll pass the examination. 23. I could understand the French teacher if she (speak) _____________more slowly. 24. If I (finish) _____________ the work in time, I (go) _____________ to the football game. 25. If you (see) _____________ Mary today, please (ask) _____________her to call me. IIII. Complete the sentences with the correct verb form in the bracket. 26. If someone offered to buy you one of those rings, which you (choose) _____________? 27. The flight may be cancelled if the fog (get) _____________ thick. 28. If the milkman (come) _____________, tell him to leave two pints. 29. I (call) _____________ the office if I were you. 30. Someone (sit) _____________ on your glasses if you leave them there. 31. You would hear my explanation if you (not talk) _____________ so much. 32. What you (do) _____________ if you hear the burglar alarm? 33. If you (read) _____________ the instructions carefully, you wouldn’t have answered the wrong question. 34. If Mel (ask) _____________ her teacher, he’d have answered her questions. 35. I would repair the roof myself if I (have) _____________ a long ladder. 36. Unless they turn that radio off, I (go) _____________ mad. 37. If you were made redundant, what you (do) _____________? 38. We’ll have a long way to walk if we (run) _____________ out of petrol here. 39. If you shake that bottle of port, it (not be) _____________ fit to drink. 40. If you spoke louder, your classmates (understand) _____________you. 41. I’ll probably get lost unless he (come) _____________ with me. 42. You (not have) ​ so many accidents if you drove more slowly. 43. If you (wear) _____________ a false beard, nobody would have recognized you. 44. If she (leave) _____________ the fish here, the cat will eat it 45. You (have) _____________ no trouble at school if you had done your homework. V. Choose the best answer A, B, C or D. 46. If I ______ the same problem you had as a child, I might not have succeed in life as well as you have.

A. have​B. would have​C. had had​D. should have

47. I ______ you sooner had someone told me you were in the hospital.

A. would have visited​B. visited​C. had visited​D. visit

48. ______ more help, I would call my neighbor.

A. Needed​B. Should I need​C. I have needed​D. I should need

49. ______ then what I know yesterday, I would have saved myself a lot of time and trouble over the years.

A. Had I known​B. Did I know​C. If I know​D. If I would know

50. Do you think there would be less conflict in the world if all people ______ the same language?

A. spoke​B. speak​C. had spoken​D. will speak

51. If you can give me one good reason for your acting like this, ______this incident again.

A. I will never mention​B. I never mention​C. will I never mention​D. I don’t mention

52. If I had known you were asleep, I ______ so much noise when I came in.

A. didn’t make​B. wouldn’t have made​C. won’t make​D. don’t make

53. Unless you ______ all of my questions, I can’t do anything to help you.

A. answered​B. answer​C. would answer​D. are answering

54. Had you told me that this was going to happen, I ____________ it.

A. would have never believed​B. don’t believe​C. hadn’t believed​D. can’t believe

55. If Jake ______ to go on the trip, would you have gone?

A. doesn’t agree​B. didn’t agree​C. hadn’t agreed​D. wouldn’t agree

56. Jane: “John went to the hospital alone”,​Katy: “If ______, I would have gone with him”.

A. had he told me​B. he had told me​C. he has told me​D. he would tell me

57. If you ______, I would have brought my friends over to your house yesterday to watch T.V, but I didn’t want to bother you.

A. had studied​B. studied​C. hadn’t studied​D. didn’t study

58. Peter: “Did you need help with your Math last night?”​Mary: “If I had needed, I ______ you".

A. would call​B. called​C. would have called​D. will call

59. If someone ______ into the store, smile and say, “May I help you?”

A. comes​B. came​C. come​D. should come

60. “Here’s my phone number”.​“Thanks. I’ll give you a call if I ______ some help tomorrow”

A. will need​B. need​C. would need​D. needed

61. If I didn’t work for an accounting firm, I ______ in a bank now.

A. work​B. will work​C. have worked​D. would work

62. The death rate would decrease if hygienic conditions ______ improved.

A. was​B. is​C. were​D. had been

63. The education in Japan ______ if the basic principles of education had not been taken into consideration.

A. would go down​B. would have gone down​C. went down​D. had gone down

64. If there ______, the rice fields could have been more productive.

A. had been enough water​B. were enough water​C. would be enough water​​D. are enough water

65. The patient will not recover unless he ______ an operation.

A. had undergone​B. would undergo​C. undergoes​D. was undergoing

66. If she ______ him, she would be very happy.

A. would meet​B. will meet​C. met​D. should meet

67. If he ______ a thorough knowledge of English, he could have applied for this post.

A. had had​B. had​C. has​D. has had

68. If I had enough money, I ______ abroad to improve my English.

A. will go​B. would go​C. went​D. should have go to

69. The bench would collapse if they ______ on it.

A. stood​B. stand​C. standing​D. stands

70. If it ______ convenient, let’s go out for a drink tonight.

A. be​B. is​C. was​D. were

VI. Complete the sentences, using the correct form of the words in brackets. 71. People believe that the ____________ water has brought cancer to the local residents. (pollute) 72. Light pollution make us ____________ to see the stars in the sky. (able) 73. Noise is considered as ____________ pollution. (environment)​ 74. ____________ habitats have been destroyed in recent years. (nature) 75. A number of cleaning products contain ____________ chemicals. (harm) 76. Water samples collected at these villages were seriously ____________with bacteria. (contaminate) 77. An ____________ of agrochemicals is pesticides. (illustrate) 78. Contaminants are usually ____________ to aquatic plants. (poison) VII. Fill in each blank with the correct preposition. 79. Land pollution is responsible for damage done ____________ natural habitat of animals. 80. Americans throw ____________ twenty-eight and a half million tons of plastic in landfills every year. 81. Scientists have come up ____________ new ways of saving energy. 82. Thousands of people were exposed ____________ radiation when the nuclear plant exploded. 83. Waste water from many factories which is dumped ____________ water bodies directly causes water pollution.
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1.We’ll have lunch outside in the garden, _____ it’s too cold.if B. unless C. in case      `           D. should2.John _____ win more races if he trained harder.would B. will C. would have        D. shall3.If the machine _______, press this button.stop B. stops C. would stop         D. stopedThe lecturer didn’t know what he was talking about, but if Dr Mason _____ I would have listened carefully.lectured                            B. was lecturingwould lecture                   D. had been...
Đọc tiếp

1.We’ll have lunch outside in the garden, _____ it’s too cold.

if B. unless C. in case      `           D. should

2.John _____ win more races if he trained harder.

would B. will C. would have        D. shall

3.If the machine _______, press this button.

stop B. stops C. would stop         D. stoped

The lecturer didn’t know what he was talking about, but if Dr Mason _____ I would have listened carefully.

lectured                            B. was lecturing

would lecture                   D. had been lecturing

5.I can’t understand what he sees in her! If anyone treated me like that, I _________ extremely angry!

am B. would be             C. will be                  D. was

6.If you _____ up all the orange juice that was in that carton, you ought to go out and get some more.

A. drank B. drinking C. drunk D. drink

7.Rachel will be pleased _________ she passes her driving test.

A. should B. will C. if D. unless

8.I _____ you sooner had someone told me you were in hospital.

A. visited B. visit would have visited D. had visited

1
27 tháng 1 2021

1.We’ll have lunch outside in the garden, _____ it’s too cold.

if B. unless C. in case      `           D. should

2.John _____ win more races if he trained harder.

would B. will C. would have        D. shall

3.If the machine _______, press this button.

stop B. stops C. would stop         D. stoped

The lecturer didn’t know what he was talking about, but if Dr Mason _____ I would have listened carefully.

lectured                            B. was lecturing

would lecture                   D. had been lecturing

5.I can’t understand what he sees in her! If anyone treated me like that, I _________ extremely angry!

am B. would be             C. will be                  D. was

6.If you _____ up all the orange juice that was in that carton, you ought to go out and get some more.

A. drank B. drinking C. drunk D. drink

7.Rachel will be pleased _________ she passes her driving test.

A. should B. will C. if D. unless

8.I _____ you sooner had someone told me you were in hospital.

A. visited B. visit would have visited D. had visited

Choose the best answer for each of the fllowing sentences 1. ............ if you work harder, you will be sacked. A. Whether B. If C. However D. Unless 2. I think you should stop smoking. A. If I am you, I will stop smoking B. If I were you, I will stop smoking C. If I were you, I would stop smoking D. If I had been you, I would stop smoking 3. If you take the ice out of the fridge, it ........... A. vaporizes B. melts C. heats D. disappears 4. We should do something to protect water...
Đọc tiếp

Choose the best answer for each of the fllowing sentences
1. ............ if you work harder, you will be sacked.
A. Whether B. If C. However D. Unless

2. I think you should stop smoking.
A. If I am you, I will stop smoking B. If I were you, I will stop smoking
C. If I were you, I would stop smoking D. If I had been you, I would stop smoking

3. If you take the ice out of the fridge, it ...........
A. vaporizes B. melts C. heats D. disappears

4. We should do something to protect water from being polluted ........... we will have nothing to drink in the future.
A. if B. whether C. or D. unless

5. Let's knock on their door to see .......... home.
A. if they're B. unless they're C. whether they were D. if they were

6. Unless we .......... more snow, we can't go skiing.
A. will have B. have C. have had D. had

7. You'll fail the exam ........... you start revising.
A. if B. until C. when D. unless

8. Unless you wash the car, you .............. not drive it at the weekend
A. would B. could C. have to D. may

9. If Peter ............... his car before the drive, he ................ the problem of out of petrol.
A. cheked / will not get B. had checked / would not have got
C. checks / will not have got D. would be checking / will not have got

10. 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 step on the mine, it wouldn't have exploded.

1
18 tháng 7 2018

Choose the best answer for each of the fllowing sentences
1. ............ if you work harder, you will be sacked.
A. Whether B. If C. However D. Unless

2. I think you should stop smoking.
A. If I am you, I will stop smoking B. If I were you, I will stop smoking
C. If I were you, I would stop smoking D. If I had been you, I would stop smoking

3. If you take the ice out of the fridge, it ...........
A. vaporizes B. melts C. heats D. disappears

4. We should do something to protect water from being polluted ........... we will have nothing to drink in the future.
A. if B. whether C. or D. unless

5. Let's knock on their door to see .......... home.
A. if they're B. unless they're C. whether they were D. if they were

6. Unless we .......... more snow, we can't go skiing.
A. will have B. have C. have had D. had

7. You'll fail the exam ........... you start revising.
A. if B. until C. when D. unless

8. Unless you wash the car, you .............. not drive it at the weekend
A. would B. could C. have to D. may

9. If Peter ............... his car before the drive, he ................ the problem of out of petrol.
A. cheked / will not get B. had checked / would not have got
C. checks / will not have got D. would be checking / will not have got

10. 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 step on the mine, it wouldn't have exploded.

Làm câu 1 đến câu 61.We’ll have lunch outside in the garden, _____ it’s too coldA. if                 B. unless       C. in case               D. should2.John _____ win more races if he trained harder.A. would       B. will             C. would have        D. shall3.If the machine _______, press this button.A. stop           B. stops         C. would stop         D. stoped4. The lecturer didn’t know what he was talking about, but if Dr Mason _____ I would have listened carefully.A. lectured...
Đọc tiếp

Làm câu 1 đến câu 6

1.We’ll have lunch outside in the garden, _____ it’s too cold

A. if                 B. unless       C. in case               D. should

2.John _____ win more races if he trained harder.

A. would       B. will             C. would have        D. shall

3.If the machine _______, press this button.

A. stop           B. stops         C. would stop         D. stoped

4. The lecturer didn’t know what he was talking about, but if Dr Mason _____ I would have listened carefully.

A. lectured                            B. was lecturing

C. would lecture                   D. had been lecturing

5.I can’t understand what he sees in her! If anyone treated me like that, I _________ extremely angry!

A. am B. would be             C. will be                  D. was

6.If you _____ up all the orange juice that was in that carton, you ought to go out and get some more.

A. drank                    B. drinking                C. drunk                   D. drink

Sorry tại vì cái câu hỏi mới ko gửi được ảnh do lỗi :(

2
19 tháng 3 2022

1.We’ll have lunch outside in the garden, _____ it’s too cold.

if B. unless C. in case      `           D. should

2.John _____ win more races if he trained harder.

would B. will C. would have        D. shall

3.If the machine _______, press this button.

stop B. stops C. would stop         D. stoped

4 The lecturer didn’t know what he was talking about, but if Dr Mason _____ I would have listened carefully.

lectured                            B. was lecturing

would lecture                   D. had been lecturing

5.I can’t understand what he sees in her! If anyone treated me like that, I _________ extremely angry!

am B. would be             C. will be                  D. was

6.If you _____ up all the orange juice that was in that carton, you ought to go out and get some more.

A. drank B. drinking C. drunk D. drink

19 tháng 3 2022

1.We’ll have lunch outside in the garden, _____ it’s too cold

A. if                 B. unless       C. in case               D. should

2.John _____ win more races if he trained harder.

A. would       B. will             C. would have        D. shall

3.If the machine _______, press this button.

A. stop           B. stops         C. would stop         D. stoped

4. The lecturer didn’t know what he was talking about, but if Dr Mason _____ I would have listened carefully.

A. lectured                            B. was lecturing

C. would lecture                   D. had been lecturing

5.I can’t understand what he sees in her! If anyone treated me like that, I _________ extremely angry!

A. am B. would be             C. will be                  D. was

6.If you _____ up all the orange juice that was in that carton, you ought to go out and get some more.

A. drank                    B. drinking                C. drunk                   D. drink