các bài tập về câu điều kiện trong Tiếng Anh

Conditionad sentences - câu điều kiện
Question 8: ______ my mother’s encouragement, I wouldn’t have made such a daring decision.
A. Until B. In spite C. But for D. Providing
(ĐH 2014)
Question 22: “______ anyone ring while I’m away, please take a message.”
A. May B. Would C. Will D. Should
(cao đẳng 2014)
Question 68: Take this route and you will get to the village.
A. There is no doubt that this route will never lead you to the village.
B. Although this route may lead you to the village, you cannot take it.
C. Certainly, you will get to the village if you take this route.
D. Unless you take this route, you will get to the village.
CĐ 2012
Question 57: “Never be late for an interview, ______ you can’t get the job.”
A. otherwise B. if not C. or so D. unless ĐH 2011
Question 58: ______ without animals and plants?
A. What would life on earth be like B. How would life on earth be for
C. What will life on earth be like D. How will life on earth be like
ĐH 2011
Question 60: If it ______ for the heavy storm, the accident would not have happened.
A. isn’t B. hadn’t been C. were D. weren’t ĐH 2011
Question 29: If I had the map now, I ______ a short-cut across the desert.
A. could have taken B. take C. can take D. could take
77. It doesn’t make any difference if it rain because they will still go.
A. The difference is their going in the rain.
B. Whether it rains or not, they will still go.
C. But for the rain, they would have gone.
D. So long as it doesn’t rain, they will go.
Question 1.
Phone me before ten; _______ I’ll be too busy to talk to you.
A. otherwise

B. whether
C. unless
D. if
Question 2.
_________ the government fall, the stock market will crash.
A. Provided
B. In case
C. Should
D. Had
Question 14: She has to pass all her exams or _____________she would have no holiday.
A. instead
B. else
C. therefore
D. though
Question 59: “Never be late for an interview, you can’t get the job.”
A. or so
B. unless
C. if not
D. otherwise
* Put the verb into the correct tense:
1. If I (continue)……………………. with my diet, I (lose)………………… five kilos by the end of the month.
2. If I have enough apples, I (bake)………………………. an apple pie this afternoon.
4. I will fix your bicycle if I (have) …………………….a screwdriver of the proper size.
8. If I find a good book, I (give)…………………….. it to you.
9. He will get a price if he (work)…………………………… hard.
10.If Jack called, I (speak) …………………………….to him.
5. If I (have)…………………….. enough money, I would have gone with you.
6. If the weather had been nice yesterday, we (go)………………….. to the zoo.
7. It’s too bad Helen isn’t here. If she (be)………………… here, she (know)…………………… what to do.
11.You wouldn't have any accident if you (drive)…………………. carefully.

12.If you turn off the light, we (be)………………….. in dark.
13.If Lan (not study) hard last year, she ( fail)…………………… the exam now.
15.If he fails the test, he ……….. (be furnished) by his parents.
16. If you hadn’t watched that late movie last night, you (not be)______ sleepy now.
rewite the following sentences
1. The war will spread everywhere if we don’t stop it. → Unless ………………………………………..……
2. If he hasn’t got a ticket, they won’t let him in. →Unless ……………………………………………...
3. If it doesn’t rain, we will have no water to use. →Unless …………………………………………………
4. These flowers will die if nobody waters them. →Unless …………………………………………………....
5. Do your exercises or you will be punished. →Unless ………………………………………………..….
6. The building is too high. He can’t climd up. →If ………………………………………………………...
7. That house is too expensive. I can’t buy it. →If …………………………………………………………….
8. Mary will go with us unless she has to do her homework.  If ___________________________________
9. He’s very thin, that’s why he feels the cold so much.  If he _________________________________
10. I didn’t eat breakfast several hours ago, so I am hungry now.  If I ______________________________
11. You must work harder or you won’t pass the exam.  You won’t _______________________________
12. I don’t buy it because I don’t have enough money.  If I ____________________________________


13. Without the sun, man would live in darkness. If _____________________________________
14. If I were stronger, I could bring the TV.  Were _______________________________________
15. If the referee had seen the foul, he would have awarded a penalty kick to our team.
 Had ____________________________________________________________________
16. He is not a famous musician by now because he died so young.  Had _____________________________
17. I would buy that villa if I were rich.  Were ________________________________________
18. I could have given them some advice if they had asked me.  Had ____________________________
19. If the plane hadn’t been diverted, they would have arrived early. Had ____________________________
20. If anyone should call, please take the message.  Should _____________________________________
21. Rooney didn’t catch the ball and didn’t win the game.  Had Rooney______________________________.
22. I am in great trouble now because you didn’t warn me.  If ____________________________________

23. She doesn’t love him, so she left him.  If ________________________________________
24. If I didn’t win the lottery, I am not rich now. If _________________________________________
25. I only come if they invite me.–> Unless……………………….
26. His sister sent her money, so he continued to study.–> But for…………………………………………
27. If it hadn’t rained, we would have a better crop.–> But for………………………………………
28. If she comes early, we’ll start. → Should ……………………………………………
Exercise: Write the correct verb tenses:
1. She wishes her father (be) _______________ here now to help her.
2. I wish you (not, give) _______________ them my telephone number yesterday.
3. I wish they (visit) _______________ us when they were in town.
4. I wish someone (give) _______________ me a job next month.
5. If only I (take) _______________ the trip to Hanoi with her next summer.
6. We wish we (understand) _______________ all the teacher’s explanation yesterday.
7. He missed an exciting football match on TV last night. He wishes he (watch) _______________ it.
8. If only I (have) _______________ more time now to do this job.
9. I wish that someday I (be) _______________ able to marry her.
10. John isn’t rich. John wishes he (be) _______________ rich.
11. I’m sorry I didn’t finish my homework last night. I wish I (finish) ___________ my homework last night.
12. I’m afraid our football team will lose the game. I wish our team (win) _______________ the game.
13. I wish you (write) _______________ more carefully in the future.
1.
She spent money as if she always______ plenty of it.
a. have
b. had
c. had had
d. should have
2.
She spends money as if she always______ plenty of it.
a. has
b. have c. has had

d. had
3.
She talks too much but I wish she______
a. didn't
b. doesn't c. won't
d. wouldn't
4.
They will drink wine but I wish they______
a. didn't
b. don't c. won't d. wouldn't
5.
She made lot of mistakes but I wish she______
a. didn't
b. hadn't c. wouldn't
d. did
6.
My wife wishes she______ the guitar now
a. could play
b. can playc. could have played
d. plays
7.
Yesterday he missed the lesson. He wishes he______ it.
a. didn't miss
b. hadn't miss
c. hasn't missed
d. hadn't missed
8.
Come and work for my company if you _____ better to do
a. have nothing
b. will have nothing c. had something

d. had nothing
9.
If it______ tomorrow, we may postpone going.
a. rains
b. will rainc. shall rain
d. raining
10. If you hadn’t watched that late movie last night, you ______ sleepy now.
a. wouldn't have been b. wouldn't be c. might have not been
d. wouldn't have been being
11.
If you_____ as I told you, you_____ sorry now.
a. did/ would not be
b. had done/ had not been c. do/ would not be d. had done/ would not be
12. _____ then what I know today, I would have saved myself a lot of time ad trouble over the years.
a. Had I known
b. Did I know
c. If know
d. If would know
13. I'm playing tennis tomorrow _____ it's raining.
a. provided
b. if
c. as long as
d. unless
14. I didn't know you were asleep. Otherwise, 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
15. If you_____ as I told you, you_____ sorry now.

a. did/ would not be

b. had done/ had not been

c. do/ would not be d. had done/ would not be