11. If you knew Japanese, you would understand what I mean. → Were ............................................................

12. If I were a bird, I would fly. → Were ............................................................

13. If you had trained harder, you would have won the game. → Had ............................................................

14. If I were you, I would not behave in such a polite manner in front of my boss. → Were ............................................................

15. If I studied at a prestigious university, I would have the opportunity to work abroad.→ Were ............................................................

16. If he has a temperature, he will see the doctor.→ Should............................................................

17. If my friends come, I will be very happy.→ Should............................................................

18. If she had earned a lot of money, she would have flown to New York.→ Had ............................................................

19. If I knew your father, I would tell him to help you practice harder.→ Were............................................................

20. If she needs some more money, she can take an extra 200.→ Should............................................................

1. ____ Mary study hard, she will pass the exam.

A. If

B. Should

C. Were

D. Had

2. _____they stronger, they could lift the table.

A. If

B. Should

C. Were

D. Had

3_____Mary studied hard, she would have passed the exam.

A. If

B. Should

C. Were

D. Had

4. ______ Jackson successfully completes the company’s project, he will have a chance to be promoted.

A. Should

B. Were

C. Had

D. If

5. ______ she not lied about the accident, she would not have been suspected of the culprit in the case.

A. Should

B. Were

C. Had

D. If

6. ______ I a naughty student, I would not propose strengthening school discipline.

A. Should

B. Were

C. Had

D. If

7. ______ he truly to desire this position, he would never give up on any chance.

A. Had

B. Should

C. If

D. Were

8. ______ I have an idea for a topic this time, I won’t ask you.

A. Should

B. Had

C. Were

D. If not

9. ______ she to handle everything well, then she wouldn’t come to us for help.

A. Were

B. Had

C. Were not

D. if

10. ______ he listened to his instructor, he wouldn’t have lost his way in the forest.

A. Were

B. should

C. Unless

D. Had

21. Stop talking or you will wake the children up. → If………………………………………..….…….

22. I lost her number, so I can't ring her up now. → If………………………………………..….……..

23. Mary got lost because she didn't have a map.→ If …………………………………….……..…….……

24. Linda felt sick because she ate lots of cakes.→ If………………………………………..….…….

25. June is so fat because he eats so many chips.→ If………………………………………..….…….

26. He does not work slowly enough, so he makes many mistakes.→ If………………………………………..….…….

27. Let me alone or I'll call the police→ If………………………………………..….…….

28. Perhaps you see Nam at school now. Tell him to come back home.→ If………………………………………..….…….

29. The doctor can’t see many patients because he is so late.→ If………………………………………..….…….

30. We don’t visit them in Hanoi because tickets are expensive. → If………………………………………..….…….

31. I’m busy right now, so I can’t help you.→ If………………………………………..….…….

32. I didn’t buy it because I didn’t have enough money.→ If………………………………………..….…….

33. I didn’t know that there was a test yesterday, so I didn’t study for it.→ If……………………………………..….…….

34. Because he’s very thin, he feels the cold so much→ If………………………………………..….…….

35. I didn’t eat breakfast several hours ago, so I am hungry now→ If………………………………………..….…….

21. Stop talking or you will wake the children up. → If………………………………………..….…….

22. I lost her number, so I can't ring her up now. → If………………………………………..….……..

23. Mary got lost because she didn't have a map.→ If …………………………………….……..…….……

24. Linda felt sick because she ate lots of cakes.→ If………………………………………..….…….

25. June is so fat because he eats so many chips.→ If………………………………………..….…….

26. He does not work slowly enough, so he makes many mistakes.→ If………………………………………..….…….

27. Let me alone or I'll call the police→ If………………………………………..….…….

21. Stop talking or you will wake the children up. → If………………………………………..….…….

22. I lost her number, so I can't ring her up now. → If………………………………………..….……..

23. Mary got lost because she didn't have a map.→ If …………………………………….……..…….……

24. Linda felt sick because she ate lots of cakes.→ If………………………………………..….…….

25. June is so fat because he eats so many chips.→ If………………………………………..….…….

26. He does not work slowly enough, so he makes many mistakes.→ If………………………………………..….…….

27. Let me alone or I'll call the police→ If………………………………………..….…….

28. Perhaps you see Nam at school now. Tell him to come back home.→ If………………………………………..….…….

29. The doctor can’t see many patients because he is so late.→ If………………………………………..….…….

30. We don’t visit them in Hanoi because tickets are expensive. → If………………………………………..….…….

31. I’m busy right now, so I can’t help you.→ If………………………………………..….…….

32. I didn’t buy it because I didn’t have enough money.→ If………………………………………..….…….

33. I didn’t know that there was a test yesterday, so I didn’t study for it.→ If……………………………………..….…….

34. Because he’s very thin, he feels the cold so much→ If………………………………………..….…….

35. I didn’t eat breakfast several hours ago, so I am hungry now→ If………………………………………..….…….

1. If we meet at 9:30, we (have) __________plenty of time.

2. Lisa would find the milk if she (look) __________in the fridge.

3. The zookeeper would have punished her with a fine if she (feed) __________the animals.

4. If you spoke louder, your classmates (understand) __________you.

5. Dan (arrive) __________safe if he drove slowly.

6. You (have) __________no trouble at school if you had done your homework.

7. If you (swim) __________in this lake, you'll shiver from cold.

8. The door will unlock if you (press) __________the green button.

9. If Mel (ask) __________her teacher, he'd have answered her questions.

10. I (call) __________ the office if I were you.

11. Unless they (pass) __________their examinations, they will join the army.

12. You (be) __________ill if you drink that water.

13. If Tom (go)__________ to bed earlier, he would not be so tired.

14. If we had known your address, we( write) __________you a letter.

15. If it’s raining heavily, we (not go) __________for a donkey ride.

16. If he (try)__________ hard, he’ll pass the examination.

17. I could understand the French teacher if she (speak)__________ more slowly.

18. If she (not be)__________ busy, she would have come to the party.

19. If I finish the work in time, I ( go)__________ to the football game.

20. If you (see) __________Mary today, please ask her to call me.