ÔN TẬP CÂU ĐIỀU KIỆN 1 2 3
EXERCISE I: Put the verbs in brackets in correct tenses.
1/ If I (have) ________ a typewriter, I could type it myself.
2/ If I had known that you were in hospital, I (visit) ________ you.
3/ You could make much progress if you (attend) ________ class regularly.
4/ If I (know) ________ his telephone number, I would give it to you.
5/ If you (arrive) ________ ten minutes earlier, you would have got a seat.
6/ If he (study) ________ harder, he can pass an exam.
7/ She may be late if she (not hurry) ________.
8/ Tell him to ring me if you (see) ________ him.
9/ If you (speak) ________ more slowly,he might have understood you.
10/ What (you do) ________ if you got fat?
Exercise II : Supply the correct verb tense.
1/ If you are kind to me, I (be) _______ good to you.
2/ He (come) _______ if you waited.
3/ If you (ring) _______ the bell, the servant would come.
4/ If I had known that the baby was hungry, I (feed) _______ him.
5/ If it (not, rain) _______ a lot, the rice crop wouln’t grow.
6/ If today (be) _______ Sunday, we wouldn’t have to work.
7/ If she had had your address, she (write) _______ to you.
8/ We lost the match. If you (play) _______ for us, we (win) _______.
9/ They would not be paid unless they (do) _______ their work well.
10/ If I became very rich, I (build ) _______ a hospital for the poor.
11/ If he (give) _______ up smoking, as his doctor orders, he will be soon well again.
12/ He (not, have) _______ an accident if he had not been driving so fast.
13/ If she (write) _______ more carefully, she might not have made too many mistakes.
14/ You would have to stay in bed unless your health (improve) _______.
15/ If I (have) ________ a typewriter, I could type it myself.
Exercise III: Cho dạng đúng của động từ trong ngoặc.
1. If we meet at 9:30, we (have) _________________plenty of time.
2. If you (find) _________________ a skeleton in the cellar, don`t mention it to anyone.
3. The zookeeper would have punished her with a fine if she (feed) _________________ the animals..
4. If you pass your examination, we (have) _________________a celebration.
5. Lisa would find the milk if she (look) _________________ for it in the fridge.
6. What (happen) _________________if I press this button?
7. The door will be unlocked if you (press)_________________ the green button.
8. I should have voted for her if I (have) _________________ a vote then.
9. If you go to Paris, where you (stay) _________________?
10. If you (swim) _________________ in this lake, you`ll shiver from cold.
11. If someone offered to buy you one of those rings, which you (choose) _________________?
12. The flight may be cancelled if the fog (get) _________________thick.
13. If the milkman (come) _________________, tell him to leave two pints.
14. I (call) _________________ the office if I were you.
15. Someone (sit) _________________on your glasses if you leave them there.
16. You would hear my explanation if you (not talk) _________________so much.
17. What I (do) _________________if I hear the burglar alarm?
18. If you (read) _________________the instructions carefully, you wouldn`t have answered the wrong question.
19. If Mel (ask) _________________ her teacher, he`d have answered her questions.
20. I would repair the roof myself if I (have) _________________a long ladder.
21. Unless they turn that radio off, I (go) _________________mad.
22. If you were made redundant, what you (do) _________________?
23. We`ll have a long way to walk if we (run) _________________out of petrol here.
24. If you shake that bottle of port, it (not be) _________________ fit to drink.
25. If you spoke louder, your classmates (understand) _________________ you.
26. I`ll probably get lost unless he (come) _________________with me.
27. You (not have) _________________ so many accidents if you drove more slowly.
28. If you (wear) _________________ a false beard, nobody