Tổng Hợp bài tập câu điều kiện và câu ước Part 3

Practice of Conditional Sentences & “Wish” Clauses 3
I. Choose the correct answer by circling g the letter before each answer:
1. If it (rain), I will take an umbrella with me.
2. You never pass this test if you don’t work hard. I wish you (work) harder.
3. If you took more exercises, you (feel) better.
4. Tell him to wait for me if he (not, be) in a hurry.
5. If I was offered the job, I think I (take) it.
6. I’m sure Amy will lend you the money. I’d be very surprised if she (refuse).
7. A lot of people would be out of work if the factory (close) down.
8. I wish it (be) fine tomorrow. If it (be) fine, we shall go for a swim.
9. What would happen if I (press) that red button?
10. I would have found the house easily if he (give) me the correct address.
11. It’s too bad, Helen isn’t here. I wish she (be) here now.
12. Fred failed the test because he didn’t study. He wishes he (review) the lessons.
13. He wishes he (play) well to be got in the team.
14. You should tell your father exactly what happened. If I (be) you, I (tell) him the truth as
soon as possible.
15. If I (bring) my camera yesterday, I (take) a picture of Alex standing on his head.
16. If the teacher (be) absent tomorrow, class will be cancelled.
17. George has only two pairs of socks. If he (have) more than two pairs of socks, he (not/
have) to wash his socks so often.
18. That sounds like a good job offer. I wish you (accept) it.
19. He’s getting fat. If he takes more exercises, he (lose) weight.
20. We would understand the English teacher better if he (speak) more slowly.
21. I like reading but I haven’t much time. If I (have) more time, I (read) a lot.
22. James is rather short. If he (be) taller, he (wear) his brother’s clothes.
23. Unfortunately, I didn’t have my address book with me when I was in New York. If I (have)
your address, I (send) you a postcard.
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24. What you (buy) if your father gave you $ 200?
25. You (be) angry if someone called you a fool?
26. A: How was your holiday? Did you have a nice time?
B: It was OK, but we (enjoy) it more if the weather (be) better.
28. If you (not, hurry), you’ll be late.
29. If you broke the window, you (have to) pay for it.
30. If you (lose) your way, you would have to ask a policeman.
II. Rewrite these following sentences, using “If” or “Unless”:
1. The child will die if nobody sends him for a doctor.
Unless ………………………......................................................................................................
2. You can’t visit the United States unless you get a visa.
If ..................................................................................................................................................
3. We won’t go on holiday if we don’t have enough money.
Unless …………………………………………..........................................................................
4. Unless someone has a key, we can’t get into the house.
If ..................................................................................................................................................
5. Unless he phones immediately, he won’t get any information.
If …………………………………………………………………………………......................
6. You will catch cold if you don’t keep your feet dry.
Unless ………………………………………………………………………………..................
7. Loan will stay on at school unless she finds a good job before September.
If………………………………………………………………………………...........................
8. If it doesn’t rain soon, millions of pound’s worth of crop will be lost.
Unless ………………………………………………………………………………..................
III. Supply the appropriate verbs or auxiliary verb.
1. I don’t have a pen, but if I ………..................….., I would lend it to you.
2. He is busy right now, but if he ………………..……., he would help us.
3. I didn’t vote in the last election, but if I ……..................……, I would have voted for
Senator Anderson.
4. I don’t have enough money, but if I ……....................……, I would buy that book.

5. The weather is cold today, but if it ……............………….…., I would go swimming.
6. She didn’t come, but if she ……….....................….., she would have met my brother.
7. I’m not a good cook, but if I ……….................…….., I would make all of my own meals.
8. I have to go to class this afternoon, but if I ………......…., I would go downtown with you.
9. I always pay my bills. If I ………….............….., I would get in a lot of trouble.

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10. Helium is lighter than air. If it ……….…........……, a helium – filled balloon wouldn’t float
upward.
11. He didn’t go to a doctor, but if he ………………….…., the cut on his hand wouldn’t have
gotten infected.
12. I called my husband to tell him I would be late. If I ...…………….………, he would have
gotten worried about me.
IV. Choose the incorrect verb form by underlining:
1. I’ll send/ send you some information if you’ll tell/ tell me your address.
2. If Kate will be/ is late again, she’ll lose/ loses her job.
3. You’ll be/ are sick if you’ll eat/ eat all that ice-cream.
4. There won’t be/ isn’t enough room if everyone will come/ comes.
5. If we’ll go/ go out tomorrow evening, we’ll miss/ miss that new programmer on TV.
V. Rewrite the following sentences so that their meaning stays the
same:
1. It’s rather late. I don’t think Ann will come to see us now.
I would be surprised if .............................................................................
2. Martin failed his driving test last week. He was very nervous.
If Martin ...................................................................................................
3. I shan’t buy the new car; I don’t have enough money.
If I ............................................................................................................
4. I didn’t get a taxi because I didn’t have any money on me.

I would have got ......................................................................................
5. We will go out tonight. We’d like you to come with us but you are not
free.
If you .......................................................................................................
6. I didn’t know that George had to get up early, so I didn’t wake him up
If ..............................................................................................................
7. He doesn’t save enough to buy a car but he’d like to
If...............................................................................................................
8. Unfortunately, I didn’t have an umbrella and so I got very wet in the rain.
I ...............................................................................................................
9. He doesn’t hurry, so he will miss the train.
If ..............................................................................................................
10. Mary didn’t wear the raincoat. She got a cold.
If Mary .....................................................................................................
11. The wind is blowing hard, so I won’t take the boat out for a ride.
If the wind weren’t blowing, I ………………………………………………………………
12. Gary carried heavy furniture when he helped Ann move. His back hurts now.
If…………………………………………………………………………………………….
.......................................................................................................................................................
13. That village was heavily flooded last year because trees in the nearby forests were cut
down without control.
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 If ..............................................................................................................................................
.......................................................................................................................................................
14. We started our vacation too late, and we had to suffer bad weather.
 If ..............................................................................................................................................
15. She didn’t take her friends’ advice; therefore, she failed in her business.
 If ..............................................................................................................................................

16. We spent too much money on electricity because we had four air conditioners in our house.
……………………….………………………………………………………..........................
.......................................................................................................................................................
17. Dick often caused accidents because he drove carelessly.
……………………….………………………………………………………..........................
VI. Rewrite these sentences using “If”and then write the inverson of each sentence.
1. The shops don’t deliver now, which make life difficult.
 If the shops .................................................................................................................................
....................................................................................................................................................
2. It’s a pity we haven’t a steak to cook over our camp fire.
 If we ...........................................................................................................................................
....................................................................................................................................................
3. You didn’t tell me we had run out of bread so I didn’t buy anything.
 If .................................................................................................................................................
....................................................................................................................................................
4. I didn’t see the signal so I didn’t stop.
 If .................................................................................................................................................
...................................................................................................................................................
5. She didn’t know you were in hospital so she didn’t visit you.
 If .................................................................................................................................................
....................................................................................................................................................
6. We didn’t visit the museum because we hadn’t time.
 If .................................................................................................................................................
7. I only came up the upstairs because the lift wasn’t working.
 If .................................................................................................................................................
....................................................................................................................................................
18. We missed the train because we were using an out of date timetable.
 If .................................................................................................................................................
....................................................................................................................................................
19. She didn’t speak to him possibly because she was so shy.

 If .................................................................................................................................................
...................................................................................................................................................
20. I can’t take you with me unless my father lends me the car.
 If …………………………………………………………………............................................
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