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Choose the one sentence that has same meaning to the root one 1. Would you mind waiting outside the office ? A. Did you wait outside the office ? B. Did you see anyone waiting outside the office ? C. Will you wait outside the office ? D. Do you enjoy waitng outside the office ? 2. I used to go to the cinema on Saturdays. A. I usually went to the cinema on Saturdays . B. I got used to going to the cinema on Saturdays . C. I didn't go to the cinema on Saturdays . D. I usually go to the...
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Choose the one sentence that has same meaning to the root one

1. Would you mind waiting outside the office ?

A. Did you wait outside the office ?

B. Did you see anyone waiting outside the office ?

C. Will you wait outside the office ?

D. Do you enjoy waitng outside the office ?

2. I used to go to the cinema on Saturdays.

A. I usually went to the cinema on Saturdays .

B. I got used to going to the cinema on Saturdays .

C. I didn't go to the cinema on Saturdays .

D. I usually go to the cinema on Saturdays .

3. You feel unhealthy because you don't take any exercise

A. if you took more exercise, you would feel healthier

B. if you take more exercise, you will feel healthier

C. if you were healthier, you would take more exercise

D. if you don't take any exercise, you will feel uunhealthy

4. "Do you know Trang's address?" he asked me

A. He asked ne for Trang's address

B. He asked me if someone knew Trang's address

C. He asked me if I know Trang's address

D. He asked me if I knew Trang's address

3
4 tháng 11 2019

Choose the one sentence that has same meaning to the root one

1. Would you mind waiting outside the office?

A. Did you wait outside the office?

B. Did you see anyone waiting outside the office?

C. Will you wait outside the office?

D. Do you enjoy waiting outside the office?

2. I used to go to the cinema on Saturdays.

A. I usually went to the cinema on Saturdays.

B. I got used to going to the cinema on Saturdays.

C. I didn't go to the cinema on Saturdays.

D. I usually go to the cinema on Saturdays.

3. You feel unhealthy because you don't take any exercise

A. if you took more exercise, you would feel healthier

B. if you take more exercise, you will feel healthier

C. if you were healthier, you would take more exercise

D. if you don't take any exercise, you will feel unhealthy

4. "Do you know Trang's address?" he asked me

A. He asked me for Trang's address

B. He asked me if someone knew Trang's address

C. He asked me if I know Trang's address

D. He asked me if I knew Trang's address

4 tháng 11 2019

1. C

2. A

3. A

4. D

25 tháng 8 2018

1.l used to have a cat

2.You don't need to set off early

3.She has learnt French fro threes

4.It is hoa's 18th Birthday next week

5.When did you use the computer?

6.Nam used to to type faster

25 tháng 8 2018

I) Complete the second sentences so that it hasthe same meaning to the first

1 I had a cat once,but I don't have any more

I used to have a cat.

2It is not necessary for you to set off early

You don't need to set off early.

3she stared learning Frecnh threes ago,and she still studies it

She has learnt French for three years.

4Hoa will be fifteen next week

It is Hoa's fifteenth birthday next week.

5How long is it since you used the computer?

When did you use the computer?

6 Nam doesn't type as fast as he used used to

Nam used to tye faster than now.

VI. Use the correct tense or form of the verb given in each sentence 2.My brother ........to see me next week(come) 4. What .......you usually........when you ........on holiday? (read be) 5. Some animals .........during winter and only ......out in Spring (not eat,come) 7.It is great ............in japan with you (be) 8. Be quiet! I......to hear tge news broadcast(want) 9. My brother decided.............................. the girl who lives next-door (marry) 11. My close friends...
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VI. Use the correct tense or form of the verb given in each sentence
2.My brother ........to see me next week(come)

4. What .......you usually........when you ........on holiday? (read be)

5. Some animals .........during winter and only ......out in Spring (not eat,come)

7.It is great ............in japan with you (be)

8. Be quiet! I......to hear tge news broadcast(want)

9. My brother decided.............................. the girl who lives next-door (marry)

11. My close friends enjoy...................................... meal at the restaurant. (have)

12.Albert Einstein..........on April 18th, 1955. (die)

13. I ....lunch with him yesterday. (have)

14. He began ..........English two years ago. (learn)

15.What......you........yesterday?(do)
I .......up very early,........my breakfast and then I ........to my office (get,have,go)

16. He used...... breakfast here when he ..... a student (have, Be)

17.Mathew is really good at.......(cook)

18. David ..........the TV set at the moment. (repair)

19. "Why did you go to work by taxi?" - "I let my son ......my car to a party. " (drive)

20. My dad made me.... the clothes. (wash)

II.Use the correct form of the word given in each sentence:
1.Everyone was very....... after hearing that news (excite)
2.His sudden ..... surprised all of us (appear)
3.Who is the ......of this black Merced?(own)
4.He is so proud of his ......(wise)
5.I can't stand people who are.........to animals (cruelty)
6.In story,the prince got......to the poor girl (marry)
7.My grandfather often wears ......... clothes on the Tet holiday (tradition)
8.Cinderella was very happy with the......of the fairy (appear)

III.Rewrite:
1.My parents lived in the USA when they were young
=> My parents used..........
2.Jim was my best friend,but we aren't friends any more
=>Jim used..............
3.When my uncle was younger,he was a national swimming champion
=>My uncle used..........
4.I no longer eat meat
=>I used.........
5.We lived in the countryside once,but I don’t any more
=> We used.........
6.She doesn't live here any more
=>She used.......
7.He often ate lots of ham
=>He used............
8.The boy isn't tall ,so he can't reach the shelf
=>The boy isn't...........

2
5 tháng 10 2017

VI. Use the correct tense or form of the verb given in each sentence
2.My brother ...will come.....to see me next week(come)

4. What ....was...you usually....reading....when you ....was....on holiday? (read be)

5. Some animals ....don't eat.....during winter and only ....some..out in Spring (not eat,come)

7.It is great .......to be.....in japan with you (be)

8. Be quiet! I...am wanting...to hear tge news broadcast(want)

9. My brother decided.................to marry............. the girl who lives next-door (marry)

11. My close friends enjoy..................having.................... meal at the restaurant. (have)

12.Albert Einstein....died......on April 18th, 1955. (die)

13. I ..had..lunch with him yesterday. (have)

14. He began ....learnt......English two years ago. (learn)

15.What....did..you....do....yesterday?(do)
I ...got....up very early,...had.....my breakfast and then I ...went.....to my office (get,have,go)

16. He used....to having.. breakfast here when he ..was... a student (have, Be)

17.Mathew is really good at...cooking....(cook)

18. David ......is repairing....the TV set at the moment. (repair)

19. "Why did you go to work by taxi?" - "I let my son ...drive...my car to a party. " (drive)

20. My dad made me..to wash.. the clothes. (wash)

II.Use the correct form of the word given in each sentence:
1.Everyone was very....excited... after hearing that news (excite)
2.His sudden ...appearmance.. surprised all of us (appear)
3.Who is the ...owner...of this black Merced?(own)
4.He is so proud of his ...wisdom...(wise)
5.I can't stand people who are....cruetly.....to animals (cruelty)
6.In story,the prince got...married...to the poor girl (marry)
7.My grandfather often wears .....traditional.... clothes on the Tet holiday (tradition)
8.Cinderella was very happy with the...appearance...of the fairy (appear)

III.Rewrite:
1.My parents lived in the USA when they were young
=> My parents used.....to live in the USA when they were young.....
2.Jim was my best friend,but we aren't friends any more
=>Jim used.......to be my best friend, but we aren't friends any more.......
3.When my uncle was younger,he was a national swimming champion
=>My uncle used....to be a national swimming champion when he was younger......
4.I no longer eat meat
=>I used..... to eat meat....
5.We lived in the countryside once,but I don’t any more
=> We used.....to live in the countryside once....
6.She doesn't live here any more
=>She used...to live here but now she doesn't anymore....
7.He often ate lots of ham
=>He used.....to eat lots of ham.......
8.The boy isn't tall ,so he can't reach the shelf
=>The boy isn't......tall enough to reach the shelf.....

5 tháng 10 2017

2 - is going to come

5- don't eat , come

8- am wanting
9- to marry
11 - having
12- died
13- had
14- learing
15- did, do
got, had, went
16- to have , was
17- cooker
18 - is repairing
19- to drive
20- wash

I.Error identification: 5. Did she leave a message after she went? 6. He is cnough strons to cam the heavy lugsage 7. I'd like buving anew diationars. but 1 don't s. 8.I recently visited the school where I used to studying five years ago 9. My brother are going to study in New York next month 10. We used to ses a movie called "King Kong" last summer 11. He tied the tiger to a tree because of the tiger couldn't cat the buffalo 12. My mom had to do everything with no electricity 13. They...
Đọc tiếp


I.Error identification:
5. Did she leave a message after she went?
6. He is cnough strons to cam the heavy lugsage
7. I'd like buving anew diationars. but 1 don't s.
8.I recently visited the school where I used to studying five years ago
9. My brother are going to study in New York next month
10. We used to ses a movie called "King Kong" last summer
11. He tied the tiger to a tree because of the tiger couldn't cat the buffalo
12. My mom had to do everything with no electricity
13. They got married in 21 April 2007 14. We ought to changed our plan because it was not good
15. My sister had do a lot of homework last night
16. My mother used to live in a farm : 17. When he retuned, he brings some books with him
18. Stout Nut's mother was very cruel with Little Pea
19. It is difficult finding a suitable job with high salary
20. Did you get used to live in London?
21. There used to be a movie theaier here but i close a long time ago.
22. I don't want to sound likely I'm complaining, but this plan is unfain
23. James had to chose between getting a job or going to college.
24. I tried to ask a question, but just made myself look fool.
25. She ate all the chocolates there are no in the box.
IV. VERB FORMS VERB TENSES
1. My brother decided ...the girl who lives next-door (marry)
2. She wanted...............another clothes from her closet(choose)
3. I used....the meal but now I don't do anymore (cook)
4. Last night my dad .the lamp (light) 5. This morning I .up early. (not get)
6. When he.......to Hanoi, he met his wife immediately (returm)
7.Mary .......a headache now (still,have)
8. It's 4p.m now. I....home at seven (be)
9. My mother made me....the housework last week (do)
10. It stopped raining, so I m raincoat (take)
11. I was so busy. so I ..to phone you (not have)
12. My grandma enjoys..tories (tell)
13.She got used.. .o school. (walk)
14. I used ...in a big company, but I don't work there now (work)
15. It's expensive...hat car. (buy)
16. My dad doesn't like....chess (play)
17.I......my house 3 days ago(leave)
18. We ought... at home (not stay)
19. They should .....their house every day(clean)
20. My dad made me.......... the clothes (wash)

1
20 tháng 8 2017

I.Error identification:
5. Did she leave a message after=>before she went?
6. He is cnough strons=>strong enough to cam the heavy lugsage
7. I'd like buving=>to buy an ew diationars. but 1 don't s.
8.I recently visited the school where I used to studying=>study five years ago
9. My brother are=>is going to study in New York next month
10. We used to see=>saw a movie called "King Kong" last summer
11. He tied the tiger to a tree because of=>so the tiger couldn't eat the buffalo
12. My mom had to do everything with no=>without electricity
13. They got married in=>on 21 April 2007 14. We ought to changed=>change our plan because it was not good
15. My sister had to do a lot of homework last night
16. My mother used to live in=>on a farm : 17. When he retuned, he brings=>brought some books with him
18. Stout Nut's mother was very cruel with=>to Little Pea
19. It is difficult finding=>to find a suitable job with high salary
20. Did you get used to live=>living in London?
21. There used to be a movie theaier here but it close=>closed a long time ago.
22. I don't want to sound likely=>like I'm complaining, but this plan is unfain
23. James had to chose=>choose between getting a job or going to college.
24. I tried to ask a question, but just made myself look fool.=>foolish
25. She ate all the chocolates. there are no=>aren't any in the box.
IV. VERB FORMS VERB TENSES
1. My brother decided .to marry..the girl who lives next-door (marry)
2. She wanted.........to choose......another clothes from her closet(choose)
3. I used...to cook.the meal but now I don't do anymore (cook)
4. Last night my dad .lit the lamp (light) 5. This morning I didn't get .up early. (not get)
6. When he...returned....to Hanoi, he met his wife immediately (returm)
7.Mary ...still has....a headache now (still,have)
8. It's 4p.m now. I.will be...home at seven (be)
9. My mother made me...do.the housework last week (do)
10. It stopped raining, so I m not taking raincoat (take)
11. I was so busy. so I .didn't have.to phone you (not have)
12. My grandma enjoys.telling.tories (tell)
13.She got used..to walking .o school. (walk)
14. I used .to work..in a big company, but I don't work there now (work)
15. It's expensive.to buy..hat car. (buy)
16. My dad doesn't like..playing..chess (play)
17.I...left...my house 3 days ago(leave)
18. We ought.not to stay.. at home (not stay)
19. They should ...clean..their house every day(clean)
20. My dad made me......wash.... the clothes (wash)

Viết lại câu sao cho nghĩa không thay đổi: 1."You shouldn't lend him any more money," Mrs.Tuyet said to Nga =>Mrs.Tuyet advised........................................................ 2.Nobody used this house last year. =>This house...................................... 3.It was so late that nothing could be done. =>It was too........................... 4.Is this the best price you can offer? =>Can't you.................................... 5.I don't go to church every Sunday...
Đọc tiếp

Viết lại câu sao cho nghĩa không thay đổi:

1."You shouldn't lend him any more money," Mrs.Tuyet said to Nga

=>Mrs.Tuyet advised........................................................

2.Nobody used this house last year.

=>This house......................................

3.It was so late that nothing could be done.

=>It was too...........................

4.Is this the best price you can offer?

=>Can't you....................................

5.I don't go to church every Sunday any longer.

=>I used to..................................

6.I sent my friend a letter in London last week.

=>A letter.........................

7.I last saw him when I was a student.

=>I haven't............................................

8."Don't forget to bring your passport with you when you go abroad"

=>She reminded...................................

9.Smoking is not allowed in the hall.

=>Would you...............................

10.He failed the exam because of his laziness.

=>Because he...............................

2
3 tháng 9 2017

1."You shouldn't lend him any more money," Mrs.Tuyet said to Nga

=>Mrs.Tuyet advised.......Nga not to lend him any more money..............

2.Nobody used this house last year.

=>This house.....wasn't used last year..........

3.It was so late that nothing could be done.

=>It was too.....late to do anything.....

4.Is this the best price you can offer?

=>Can't you...offer the better price?..........

5.I don't go to church every Sunday any longer.

=>I used to.....go to church every sunday......

6.I sent my friend a letter in London last week.

=>A letter....was sent my friend in London last week......

7.I last saw him when I was a student.

=>I haven't.seen him since I was a student............

8."Don't forget to bring your passport with you when you go abroad"

=>She reminded.....me to bring my passport with me when I went abroad......

9.Smoking is not allowed in the hall.

=>Would you....mind not smoking in the hall?......

10.He failed the exam because of his laziness.

=>Because he.....was lazy, he failed the exam.......

3 tháng 9 2017

Viết lại câu sao cho nghĩa không thay đổi:

1."You shouldn't lend him any more money," Mrs.Tuyet said to Nga

=>Mrs.Tuyet advised......Nga not to lend him any more money......

2.Nobody used this house last year.

=>This house.....wasn't used last year......

3.It was so late that nothing could be done.

=>It was too....late to do anything.....

4.Is this the best price you can offer?

=>Can't you.....offer a better price?.....

5.I don't go to church every Sunday any longer.

=>I used to.....go to church every Sunday......

6.I sent my friend a letter in London last week.

=>A letter......was sent my friend in London last week......

7.I last saw him when I was a student.

=>I haven't......seen him since I was a student........

8."Don't forget to bring your passport with you when you go abroad"

=>She reminded....me to bring my passport with me when I went abroad....

9.Smoking is not allowed in the hall.

=>Would you......mind not smoking in the hall?......

10.He failed the exam because of his laziness.

=>Because he...was lazy, he failed the exam.....

Put the verbs in brackets into a correct form. When more than one form is possible it will be noted in the key. 1 When the painter felt the ladder (begin) (slip) he grabbed the glitter (save) himself from (fall). 2 The snow kept (fall) and the workmen grew tired of (try) (keep) the roads clear. 3 He offered (lend) me the money. I didn't like (take) it but I had no alternative. 4 What was in the letter? ~ I don't know. I didn't like (open) it as it wasn't addressed to me. 5 Do you remember...
Đọc tiếp

Put the verbs in brackets into a correct form. When more than one form is possible it will be noted in the key.

1 When the painter felt the ladder (begin) (slip) he grabbed the glitter (save) himself from

(fall).

2 The snow kept (fall) and the workmen grew tired of (try) (keep) the roads clear.

3 He offered (lend) me the money. I didn't like (take) it but I had no alternative.

4 What was in the letter? ~ I don't know. I didn't like (open) it as it wasn't addressed to me.

5 Do you remember (read) about it? ~ No, at that time I was too young (read) newspapers.

6 Did you remember (book) seats for the theatre tomorrow? ~ Yes, I have the tickets here. Would you like (keep) them? I am inclined (lose) theatre

tickets.

7 Try (avoid) (be) late. He hates (be) kept (wait).

8 I didn't know how (get) to your house so I stopped (ask) the way.

9 I wish my refrigerator would stop (make) that horrible noise. You can't hear anyone

(speak).

10 This book tells you how (win) at games without actually (cheat).

11 The gunman began (fire). He felt a bullet (graze) his cheek.

12 He heard the clock (strike) six and knew that it was time for him (get) up.

13 I can hear the bell (ring) but nobody seems (be coming) (open) the door.

14 Did you advise him (go) to the police? ~ No, I didn't like (give) any advice on such a difficult matter.

15 He wanted (put) my chameleon on a tartan rug and (watch) it (change) colour.

16 It is easy (see) animals on the road in daylight but sometimes at night it is very difficult (avoid) (hit) them.

17 The tire seems (be) out. ~ It can't be quite out. I can hear the wood (crackle).

18 I caught him (climb) over my wall. I asked him (explain) but he refused (say) anything, so in the end I had (let) him (go).

19 When at last I succeeded in (convince) him that I wanted (get) home quickly he put his foot on the accelerator and I felt the car (leap) forward.

20 I'm not used to (drive) on the left. - When you see everyone else (do) it you'll find it quite easy (do) yourself.

21 It is pleasant (sit) by the fire at night and (hear) the wind (howl) outside.

22 There was no way of (get) out of the building except by (climb) down a rope and Ann

was too terrified (do) this.

23 We heard the engines (roar) as the plane began (move) and we saw the people on the ground (wave) good-bye.

24 It's no good (write) to him; he never answers letters. The only thing (do) is (go) and (see) him.

25 Why did you go all round the field instead of (walk) across it? ~ I didn't like (cross) it because of the bull. I never see a bull without (think) that it wants (chase) me.

26 The people in the flat below seem (be having) a party. You can hear the champagne corks (thud) against their ceiling.

27 I don't like (get) bills but when I do get them I like (pay) them promptly.

28 Ask him (come) in. Don't keep him (stand) at the door.

29 The boys next door used (like) (make) and (fly) model aeroplanes, but they seem to have stopped (do) that now.

30 I knew I wasn't the first (arrive), for I saw smoke (rise) from the chimney.

31 We watched the men (saw) the tree and as we were walking away heard it (fall) with a tremendous crash.

32 I hate (see) a child (cry).

33 We watched the children (jump) from a window and (fall) into a blanket held by the people below.

34 It is very unpleasant (wake) up and (hear) the rain (beat) on the windows.

35 He saw the lorry (begin) (roll) forwards but he was too far away (do) anything (stop) it.

36 There are people who can't help (laugh) when they see someone (slip) on a banana skin.

Giúp mink với

0
25 tháng 3 2020

Put the following words in the correct order:
1. to/ live/ a farm/ when/ i/ used/ was/small/on/I.

I used to live on a farm when I was small.
2. harder/ to/ ought/ You / study

You ought to study hareder.
3. today? / Which/ you / have / subject / did

Which subject did you have today?
4. grandmother /stories/humorous /used/to/tell/My /us/ to

My grandmother used to tell us to humorous stories
5. time / electricity/wasn't/ There / any / at / that

There wasn't any electricity at that time.
6. used /early/ to/ get/ She / weekends / on

She used to get up early on weekends.

*Câu này thiếu "up" bạn nhé!*
7. to /work/on/a/farm/Mr. Lam/used

Mr.Lam used to work on a farm.
8. had /to / without / help/of / He / do /the /mordern / equipment / everything.

He had to do everyhing without help of the morden equipment.

25 tháng 3 2020

1. to/ live/ a farm/ when/ i/ used/ was/small/on/I.

I used to live on a farm when I was small
2. harder/ to/ ought/ You / study

You ought to study harder
3. today? / Which/ you / have / subject / did

Which subject did you have today?
4. grandmother /stories/humorous /used/to/tell/My /us/ to

My grandmother used to tell us humorous stories
5. time / electricity/wasn't/ There / any / at / that

There wasn't any electricity at that time
6. used /early/to/get/She / weekends / on

She used to get up early on weekends
7. to /work/on/a/farm/Mr. Lam/used

Mr.Lam used to work on a farm
8. had /to / without /help/of / He / do /the /modern / equipment / everything

He had to do everything without help of the modern equipment

30 tháng 10 2017

4. I can't understand Michael. I've never ....been able to.... understand him.

5. He used to ...be able to.... stand on his head but he can't do it now.

6. I can't see you on Saturday but I......can...... meet you on Sunday morning.

7. Ask John about your problem. He might .....be able to.... help you.

- Mình nghĩ chắc là điền can hoặc be able to :))

#Ame

EXERCISE ; Rewrite the jollowing sentences using If clauses. 1.She can't be employed because she doesn't have a college degree. - 2.I don't have enough money. I can't go on a long holiday this year. - 3.He is very slow, so we won't give his such an important task. - 4.I'll have to work this Sunday ,so I shan't join your picnic. - 5.He works overtime to get more money because he has to pay father's debt. - 6.City life isn't enjoyable because everything is very expensive. - 7.There...
Đọc tiếp

EXERCISE ; Rewrite the jollowing sentences using If clauses.

1.She can't be employed because she doesn't have a college degree.

-

2.I don't have enough money. I can't go on a long holiday this year.

-

3.He is very slow, so we won't give his such an important task.

-

4.I'll have to work this Sunday ,so I shan't join your picnic.

-

5.He works overtime to get more money because he has to pay father's debt.

-

6.City life isn't enjoyable because everything is very expensive.

-

7.There are industrial factories inside the city , that's why pollution can't be reduced

-

8.Everything on the earth grows well because the sun always shines.

-

9.There is a grammar error in this English composition, that's why it can't get a full mark.

-

10.I don't have a typewriter. I can't type it myself.

-

11.I'll buy a new hat. I'll give it to you

-

12.You'll ask the teacher. He'll explain the lesson to you.

-

13.Mary doesn't see the sight.She can't tell you about that.

-

14.I don't know his address. I can't give it to you.

-

15.He didn't look a lot better because he didn't shave more often.

-

16.She was ill .She didn't go to work.

-

17.It was raining all morning. We didn't go out.

-

18.He was tired. He made a mistake.

-

19.Peter didn't write to me. I didn't wirte to him.

-

20.You didn't ask Alise .She didn't tell you the truth.

-

2
18 tháng 5 2018

1/ She can’t be employed because she doesn’t have a college degree.
=>If she had a college degree, she would be employed.
2/ I don’t have enough money. I can’t go on a long holiday this year.
=>If I had enough money, I could go on a long holiday this year.
3/ He is very slow, so we won’t give his such an important task.
=>Because he is very slow, we won’t give his such an important task.
4/ I’ll have to work this Sunday, so I shan’t join your picnic.
=>Because I have to work this Sunday, I shan’t join your picnic.
5/ He works overtime to get more money because he has to pay father’s debt.
=>He works overtime to get more money because of his father’s debt.
6/ City life isn’t enjoyable because everything is very expensive.
=>Everything is very expensive, so city life isn’t enjoyable.
7/ There are industrial factories inside the city, that’s why pollution can’t be reduced.
=>There are industrial factories inside the city, so pollution can’t be reduced.
8/ Everything on the earth grows well because the sun always shines.
=>Everything on the earth grows well because of the sunshine.
9/ There is a grammar error in this English composition, that’s why it can’t get a full mark.
=>There is a grammar error in this English composition, so it can’t get a full mark.
10/ I don’t have a typewriter. I can’t type it myself.
I can’t type it myself because I don’t have a typewriter.

18 tháng 5 2018
11. I'll buy a new hat. I'll give it to you.
=>If I buy a new hat, I'll give it to u
12. Today isn't Sunnday. The pupils can't go swimming.
=>If today was Sunday the pupils could go swimming
13. He wasn't here. He didn't have a lot of fun.
=>If he had been here he would have a lot of fun
14. My brother will have anough money. He will buy a bicycle.
=>If my father has enough money he'll buy a bicycle
15. He didn't have time. He didn't read this novel.
=>If he had had time he would have read thí novel
16. Because she missed the bus, she was late.
=>If she hadn't missed the bus she wouln't have been late
17. Peter doesn't study hard, so he can't get good marks.
=>If Peter studied hard he could get good marks
18. My sister is absent from her class because she has a terrible headache.
=>If my sister didn't have a terrible headache she would be absent from her class
19. Windy didn't come, so we cancelled the meeting.
=>If windy had come we wouldn't have cancelled the meeting
20. He was angry, so he didn't say anything.
=>If he hadn't angry he would have said something