* Exercise 1 : Put the verbs in brackets into correct form: 1. If we had missed the train, we .......................... (be) late for the meeting. 2. If it …………………….(not, rain), I will come to see you. 3. We would be at the airport for hours, if we …………….(not know) that the flight was delayed. 4. If Nga ……………..…….(have) your address, she will send you a postcard. 5. If he………………………(drive) carefully, he wouldn’t have got an accident 6. If he……………….. (eat) all that, he will be ill. 7. If I find your passport, I……………..(telephone) you at once. 8. If I ……………………(be) you, I would give up smoking.
1. would have been (câu đk loại 3)
2. doesn't rain (câu đk loại 1)
3. didn't know (câu đk loại 2)
4. has (câu đk loại 1)
5. had driven (câu đk loại 3)
6. eats (câu đk loại 1)
7. will telephone (câu đk loại 1)
8. were (câu đk loại 2)