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МатематикаВопрос:
3. The rules say we... keep our rooms tidy. A. must B. can C. can't
Ответ:
The correct word is 'must'. So the answer is:
A. must
Похожие
- 4. Choose the correct word. 1. ... I go outside, please? A. Can B. Need C. Must
- 2. You... drive on campus. It's forbidden. A. needn't B. mustn't C. have to
- 4. I'm afraid you ... go out now. It's too late. A. can B. can't C. needn't
- 5. You... put posters on the wall. It's forbidden. A. needn't B. mustn't C. have to
- 5. Write the short forms. 1. She must not
- 2. They can not
- 3. You need not
