BÀI TẬP CÂU ĐIỀU KIỆN
Excercise 1:
1. They _____________ angry if you didn’t visit them.
A. would be B. should be C. would
2. What would you do if you _____________ a million dollars?
A. win B. won C. had won
3. What will happen if the air _____________?
A. was polluted B. be polluted C. is polluted
4. He wouldn’t have had an accident if he _____________ more carefully.
A. drives B. drove C. had driven D. was driving
5. If you _____________ better last night, you wouldn’t have been so tired.
A. sleep B. had slept C. was sleeping
6. If I had noticed him, I _____________ hello to him.
A. say B. said C. would say
7. If I____________ his address, I would give it to you.
A know B. would known C. knew
8. If you____________ time, please write to me.
A. have B. had C. have had
9. I shouldn’t go there at night if I ____________ you.
A. am B. was C. be
10. If I ____________ get a pole, I will go fishing.
A. can B. could C. may
11. If you had the chance, ____________ you go fishing?
A. did B. may C. would
12. If you ____________ a choice, which country would you visit?
A. have B. had C. have had
13. Trees won’t grow____________ there is enough water.
A. if B. when C. unless
14. ____________ she agreed, you would have done it.
A. if B. had C. should D. would
15. If I had taken that English course, I____________ much progress.
A. had made B. would have made C. made D. would make
16. If I were in your place, I____________ a trip to England.
A. will make B. had made C. would make D. made
17. You ____________disappointed if there ____________no snow for this winter
holiday?
A.Wouldbe/was B. willbe/is C. willbe/are D.couldbe/is
18. If she ____________yesterday, she would come here with us tomorrow night.
A. finished it B. finishes it C. had finished it D. has finished it
19. If I ____________for an accounting firm, I would be working in a post-office.
A. wasn't working B. worked C. hadn't worked D. weren't working
20. What would you have done if you ____________a lot of money?
A. had B. will C. had had D. have had
21. If we had known that you were there, we____________ you a letter.
A. would write B. would have write C. would have written D. had written
22. If we had checked the petrol before we started, we ____________here.
A. wouldn't stop B. wouldn't have stopped
C. would have stopped D. would stop
23. “Did he study yesterday?” “No, but if he __, he would have done better on today’s
test.” A. had B. has C. will study D. had done
24. My sister ____________you the technique of weaving if you ask her.
A. would show B. shows C. will show
25. She would be happy if we ____________her a bunch of flowers.
A. had sent B. sent C. would sent
26. If you don’t feel well, you_____________ better take a rest.
A. are B. would C. had
27. What would you have done if you _____________ a lot of money?
A. had B. had had C. have had
28. I’ll be very disappointed if you _____________ the exam.
A. don’t pass B. won’t pass C. aren’t passing
29. If he _____________ harder, the results would be better.
A. has worked B. works C. will work
30. If I had had free time, I _____________ shopping.
A. would have gone B. can go C. will go
31. _____________ if you take the map with you.
A. You will get lost B. You won’t get lost C. You got lost
32. If you had come to the party, you _____________ her.
A. would meet B. had met C. would have met
33. I’m not tired enough to go to bed yet. I wouldn’t sleep if I _____________ to bed
now.
A. go B. went C. had gone D. would go
34. If I were you, I _____________ that shirt. It’s much too expensive.
A. won’t buy B. don’t buy C. am not going to buy D. wouldn’t buy
35. I decided to stay at home last night. I would have gone out if I _____________ so
tired.
A.wasn’t B.weren’t C.wouldn’thavebeen D.hadn’tbeen
36. What will I do if no one _____________ me at the airport?
A. meet B. will meet C. meets D. met
37. Jean gets very agitated if her daughter _____________ her once a week.
A. doesn't ring B. didn't ring C. not ring
38. If the train is late, we_____________ to the office.
A. walk B. will walk C. would walk
39. She _____________if she has time.
A. calls B. would call C. will call
Exercise 2: Put the verbs in brackets in to the correct forms:
1. If he (eat)......................................... all that, he will be ill.
2. She could give us some advice if she (be)............................................ here now.
3. What (happen)........................................... if my parachute does not open?
4. The baby (wake) ....................................... up if you spoke louder.
5. If I (know) ..............................................the answer, I would tell you.
6. You (not have).............................. so many accidents if you drove more carefully.
7. If Peter (ask)............................................ me, I’ll help him with all my ability.
8. If she studied harder, she (get)................................................... better grades.
9. If I (be)................................. you, I (tell) ....................................... them the truth.
10. Lee will go to a Disneyland if he (save) .............................. enough money.
11. If you (do)........................... as I told you, you (succeed).......................................
12. I (not go).......................................... to his house unless you go with me.
13. We could have a drink if it............................................. (not be) so late.
14. Please don’t disturb him if he (be).............................................. busy.
15. If ice (be)........................ heavier than water, it (not float)....................................
Exercise 3 : Rewrite the following sentences using If clauses.
Eg: My brother will have enough money. He will buy a bicycle.
If my brother has enough money, he will buy a bicycle.
Eg: She can’t speak English. She won’t apply for the job.
If she could speak English she would apply for the job.
Eg: He wasn’t here. He didn’t have a lot of fun.
If he had been here, he would have had a lot of fun.
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/ Everything on the earth grows well because the sun always shines.
______________________________________________
8/ I don’t have a typewriter. I can’t type it myself.
______________________________________________
9/ I’ll buy a new hat. I’ll give it to you.
______________________________________________
10/ You’ll ask the teacher. He’ll explain the lesson to you.
______________________________________________
11/ Mary doesn’t see the sight. She can’t tell you about that.
______________________________________________
12/ I don’t know his address. I can’t give it to you.
______________________________________________
13/ He didn’t look a lot better because he didn’t shave more often.
______________________________________________
14/ She was ill. She didn’t go to work.
______________________________________________
15/ It was raining all morning. We didn’t go out.
______________________________________________
Exercise 4 :
1. where / you / go / on holiday / last summer / if / you / have / the choice?
_____________________________________________________________
2. what / you / do / if / you / feel ill / this morning?
_____________________________________________________________
3. what / you / buy / last weekend / if / you / have / lots of money?
_____________________________________________________________
4. what / you / do / if / today / be / a public holiday?
_____________________________________________________________
5. what film / you / see / if / go / to the cinema / last night?
_____________________________________________________________
6. what / you / eat / yesterday evening / if / you / have / the choice?
_____________________________________________________________
