You ... pass a driving test before you drive a car/

а) have to

б) mustnt

в) should

г) might

(Может быть несколько вариантов ответа)

a) Mike can't have stolen / might steal / must have stolen / could steal the necklace as his finger prints were fund all over it.

Complete the sentences with your own words 1. Children dont have to ... 2. Children mustnt ... 3. Waiters dont have to ... 4. Waiters mustnt ... 5. Nurses dont have to ... 6. Nurses mustnt ...

1. James is always lazy. He failed a test last week. a) If you hadn't been so lazy, you would pass that test. b) If you weren't so lazy, you would have passed that test. c) If you weren't so lazy, you would pass that test.

Study the use of "may (might) " in the sentences. 1) I may (might) be wrong. Time will show. 2) It may (might) clear up in some hours.

Fill in the gaps with mustn't or needn't. A teacher is speaking to his students before a test: "You are going to have a test today. Your test papers are on your desks. You 1) mustn't begin until I tell you. You 2) ... hurry; you have plenty of time.