21) If she (come/comes/came/had come) late again, she’ll lose her job.
22) I’ll let you know if I (find/finds/found/had found) out what’s happening.
23) If we (live/lived/would live/had lived) in a town, life would be better.
24) I’m sure he wouldn’t mind if we (arrive/arriving/arrived/had arrived) early.
25) We (will phone/would phone/phoned/had phoned) you if we have time.
26) If I won the lottery, I (gave/had given/will give/would give) you half the money.
27) It (will/would/can/may) be a pity if she married Fred.
28) If I’m free on Saturday, I (to go/could go/went/can go) to the mountains.
29) She (will has/had/will have/have) a nervous breakdown if she goes on like this.
30) I know I’ll feel better if I (will stop/stopped/stop/had stopped) smoking.
31) If I (am/were/will be/had been) you, I would help him.
32) I could have understood him if he (speaks/spoke/had spoken/would speak) more slowly.
33) He didn’t listen to the teacher. If he (listens/listened/has listened/had listened) carefully, he (will performed/would perform/would have performed/had performed) well in the examination.
34) He’s waiting for his mother to come back from Chicago. If his mother (come/comes/will come/came) home, he (will has/will have/has/had) a lot of presents.
35) He wanted to buy some Christmas presents but he couldn’t. If he (afforded/affords/had afforded/would afford) to buy, his children (are/were/would have be/would have been) very happy to greet a new year.
36) The kitchen will look better if we (have/had/had had/would have) red curtains.
37) If I knew his address, I (go/will go/would go/went) round and see him.
38) If you (hadn’t been/weren’t/aren’t/wouldn’t be) so busy, I would have shown you how to play.
39) It (will be/would be/were/been) quicker if you use a computer.
40) If we have some eggs, I (made/makes/will make/would make) y

1. If you take my advice, you ........................ (be) happy.
2. What would you do if you ........................ (be) me?
3. If you ........................ (lend) me some books I will give them back in two weeks.
4. I ........................ (send) her a letter if I had found her address.
5. She ........................ (not/steal) the bread if she hadn't been hungry.
6. If she ........................ (come) here I will tell her about the film.
7. I will be unhappy if you ........................ (leave) me.
8. If you hadn't been so crazy you ........................ (not/buy) this expensive house.
9. If the sun ........................ (shine) I will go to the beach.
10. If I ........................ (win) the lottery I would leave my country.

điền vào chỗ trống:

- I ................. (send) her a letter if I had found her address

- She .................... (not/steal) the bread if she hadn't been hungry

- If she .............. (come) here I will twll her about the film

- I will be unhappy if you ........ (leave) me.

- If you hadn't been so crazy you ................ ( not/buy) this expensive house

- If the sun.... (shine) I will go to the beach

- If I.  (win) the lottery I would leave my country.

- .... we......... (have) enough time if we wnated to see the castle?

- On condition that they............... (support) our product, they would get a dis count

CHỦ ĐỀ 5 : CONDITIONAL SENTENCES
Choose the best answer
1. If you pass your examination we _____________ a celebration.
A. have B. will have C. would have had D. would have
2. If I had time, I _____ to the beach with you this weekend.
A. will go B. will have gone C. would go D. would have gone
3. If she_________ late again, she'll lose her job.

A. came B. comes C. had come D. come
4. If I had enough money, _____ that house.
A. I am buy B. I could buy C. I can buy D. I will buy
5. If you had told me earlier, I _____________ it to you.
A. would give B. will give C. would have given D. gave
6. If it ____________, I will come to see you.
A. didn't rain B. doesn't rain C. don't rain D. not rain
7. I __________to work if I had a car.
A. drove B. will drive C. would drive D. would have driven
8. If he ___________to me, he wouldn't have failed in the exams.
A. had listened B. has listened C. listens D. listened
9. Had he come earlier, he __________her.
A. would meet B. would have met C. might meet D. will meet
10. If I were you, I _________ a new car.
A. buy B. will buy C. would buy D. bought
11. If there were no gravity, everything ________.
A. would float B. floated C. would be floating D. will float
12. You______ if you take a map.
A. will get lost B. would get lost C. won't get lost D. would have got lost
13. We would save thousands of lives if we ______out the remedy for the flu.
A. had not found B. found C. find D. will find
14. If I________ ten years younger, I would do yoga everyday.
A. are B. were C. have been D. am
15. Unless you go now, you __________late for school.
A. will be B. would have been C. would be D. are
16. If we_______ in a town, life would be better.
A. had lived B. lived C. would live D. live
17. We _____ you if we have time.
A. would phone B. had phoned C. phoned D. will phone
18. If I won the lottery, I_______ you half the money.
A. had given B. gave C. will give D. would give
19. It _______ be a pity if she married Fred.
A. can B. would C. may D. will
20. If I'm free on Saturday, I ____ to the mountains.
A. went B. could go C. to go D. can go

Chọn lỗi sai và sửa lại

1. If I (knew )you (were )coming I (would have )meet you (at) the airport

2. I (could make )rabbits (disappear) into (thin) air if I (am) a magician

3. (What) (would you have done )if you( were )in my position

4. My children( won't go )to bed (unless )they don't (have) (some) money

5. If we( will reduce )the speed of( population growth) there will be (less) pressure( on) the earth

6.(had I )knowns (Alice's )address( I would write)( to her)

7.if you( had finished) (the work) you can( go)( home)

8.(unless )it (doesn't) rain. Peter will (pay) us( a visit )tomorrow

9.if( had I known) you (were) (in) financial difficulty I( would have helped )you

10. If Lucia (had been )here now she( would find out )the truth( about) her (uncle's) accident

Chọn câu gần nghĩa nhất với câu đã cho

1. I don't know her phone number, so I can't call her

A. You didn't give me her phone number, and I didn't call her

B. I know her phone number but I haven't called her

C. If I knew her phone number, I would call her

D. I'll look up her phone number and I'd call her

2. "Would you like to come to my birthday party, Sarah?" asked Frederic is closest in meaning to "......"

A. Frederic invited Sarah to his birthday party

B. Frederic asked Sarah if she likes his birthday party or not

C. Frederic reminded Sarah of his coming birthday party

D. Frederic asked if Sarah was able to come to his birthday party

3. The TV isn't working. You can't watch the football match

A. If the TV is working, we can watch the football match

B. If the TV were working, we could watch the football match

C.If the TV is working, we will watch the football match

D. If the TV were working, we can't watch the football match

5. "You look beautiful in this dress" - Last night she told me ........

A. You looked beautiful in that dress

B. I'll look beautiful in that dress

C. You look beautiful in that dress

D. You looked beautiful in the dress

6. I was sick yesterday, so I didn't go to class (Conditional sentence) If.........

7. I didn't have an umbrella with me, so I got wet

A. If I had had an umbrella, I wouldn't get wet

B. If I had had an umbrella, I wouldn't have got wet

C. If I had an umbrella, I wouldn't get wet

D. If I have an umbrella, I won't get wet

8. "Would you like som coffee?" Peter said

A. Peter offered giving me some coffee

B. Peter invited me some coffee

C. Peter wanted to know if I would like to make coffee

D. Peter asked me for some coffee

Mark the letter A, B, C, or D on your answer sheet to indicate the correct answer to each of the following questions.

If he had known her address, he _________ her to his birthday party last week.

A. would have invited

B. would have invite

C. will invite

D. would invite

1. It is necessary that he _______ the books.

A. find B. doesn’t find C. don’t find D. did not find

2. It has been proprosed that we _______the topic.

A. to change B. changed C. changing D. change

3. It has been proprosed that we _______ the topic.

A. do not change B. didn’t change C. not change D. are not change

4. It is necessary for him _______ the books.

A. find B. to find C. finding D. found

5. I’d rather you______ home now.

A. going B. go C. gone D. went

6. We would rather _________at home tonight.

A. stay B. to stay C. staying D. stayed

7. Mr Jone would rather __________at home last night.

A. have stayed B. to stay C. had stayed D. staying

8. I’d rather you ____________now.

A. go B. went C. gone D. going

9. It’s time we all ____________now

A. leave B. to teave C. left D. have left

10. He acts as if he ________English perfectly.

A. know B. knew C. have known D. had known

11. It’s high time you __________a haircut.

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

12. I’d rather you _________me now.

A. paid B. pay C. paying D. have paid

13. She acted as though she____________him before.

A. knew B. know C. had known D. has known

14. He was wet as if he _________for hours

A. swim B. swam C. had swum D. has swum

15. Jack spends his money as if he ___________a lot of money.

A. has B. had C. had had D. has had

16. I would rather that I ___________him to my birthday party yesterday.

A. invited B. have invited C.had invited D. invite

17. Mary would rather that she ___________the test yesterday.

A. didn’t fail B. doesn’t failed C. hadn’t failed D. hasn’t failed

18. She would rather Mary ____________here right now.

A. be B. were C.was D. B and C are right

19. We would rather that they _________last night.

A. don’t arrive B. doesn’t arrive C. hadn’t arrived

D. haven’t arrived

20. The old lady dresses as if it __________winter even in the summer.

A. be B.were C. is D. being