1.     If I (know) .............. his phone number, I would call him.

2.     I (not buy) .............. this coat if I were you.

3.     If she (come) ................ late again, she’ll lose her job.

4.     I (help)  you if I could, but I’m afraid I can’t.

5.     If I (have) wings, I (not, have to) … … ... take an airplane to fly home.

6.     We would need less money if we (live)................................ in the country.

7.     If it (be).............................. fine tomorrow, we will go to the coast.

8.     We (phone)............................... you if we have time.

9.     If it didn’t rain, I (come)...................................... to see you.

10. I(drive).................................... to work if I had a car.

11. Where in Vietnam would you like to live if you (can)................................ choose?

12. If the weather (be)........................... good, we will have lunch outside.

13. If the company offers me a job, I think I (take)................................... it.

14. Many people would be unemployed if that factory (close).......................................... down.

15. If you finish before 4:30, I (come)............................. and pick you up.

16. If you (come)                          home on time, we’ll have dinner together.

17. I (go)                              to the movies with you if I finish my homework early.

18.   If he (learn)                         how to swim, he can go with us to the beach. 19. You (feel)                          tired tomorrow if you stay up very late tonight. 20. If the weather (not, be)                          cold tomorrow, we’ll go swimming.

21. If you eat too much, you (get)                     sick.

22.     If she (try)                        hard, she can get a good job somewhere.

23.     If I have any trouble, I (call)                       for your help.

24.     You will get into trouble if you (not, listen)                               to my advice.

25.     Please, let me know at once if you (hear)                           any news from Jane

26. They would have paid you more if they (be told)............................ of its value.

27. If I (know)............................ about the job, I would have applied for it.

28. If they had enough money, they (buy)............................... that house.

29. If you (have)........................... breakfast, you wouldn’t have been hungry.

30. If he(study)................................. harder, he would have passed the exams.

Exercise 2: Rewrite the sentences

1.     We don’t visit you very often because you live so far away.

-> If you……………………………………………………………………………

2.     That book is too expensive, so I’m not going to buy it.

-> If the book………………………………………………………………………………..

3.     We don’t go out very often because we can’t afford it.

->If we………………………………………………………………………………………

4.     We haven’t got any money so we can’t go on the trip.

->If we………………………………………………………………………………….

5.     Water these plants or they will wither.(khô)

->if you…………………………………………………………………………………..

6.     I have to work late tomorrow, so I can’t join your party.

è If I………………………………………………………………………..

7.     Unless you study harder, you won’t pass the final exam.

-> If you……………………………………………………………………………….

8.     I’ve got a lot of work to do, so I can’t go home for lunch now.

->If I……………………………… ………………………………………………

9.     She is not a millionaire so she can’t buy a house in Tokyo.

->If she………………………………………………………………………………………….

10. Study hard or you will fail the exam.

è If you……………………………………………………………………………….