6. Выберите в скобках правильный вариант.
1. Who (could have/should have) done such a terrible
thing?
2. You (mustn't/don't have to) decide now, but you must
decide by the end of the week.
3. You (needn't/shouldn't) shout, I can hear you perfectly
well.
4. David (ought/must) to see a doctor about his leg.
5. They (mustn't/can't) take the car because the petrol
tank is empty.
You could have must have) been crazy to do something
like that!
7. You (should/have to) tell him that you are sorry for
what happened.
8. When I went to secondary school, I ( had to/ought to)
wear a uniform.||
9. I (can/might) not be able to come to the restaurant
with you, so don't wait for me.
10.You (could/should wash your hands before preparing
food.
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