“Must I return the book to the library in a week?”“No, you.”()A. couldn’tB. mustn’tC. ne

第1题

—Must I be in hospital for a week， Doctor? —No， you_________. You can go back home tomorrow.A. mustn’t B. needn’t C. must

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第2题

I_______ have watched that movie —it’ll give me horrible dreams.A. shouldn’tB. needn’tC. couldn’tD. mustn’t

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第3题

I didn’t see her in the meeting room this morning, so I think she ( ) at the meeting.A、shouldn't have spokenB、needn't have spokenC、mustn’t have spokenD、couldn’t have spoken

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第4题

—_______ I return the book to the library this week?— No, you _______.You can keep it until the end of this month.A.Must; needn’tB.Can; can’tC.May; mustn’tD.Can; mustn’t

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第5题

Teachers recommend parents their children under 12to ride bicycles to school for safety.A.not allowB.do not allowC.mustn’t allowD.couldn’t allow

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第6题

---- Look! The man at the gate ________ be our headmaster. He is always standing there every morning.--- - No, it ________ be him. He is holding a meeting in the office now.A.must, can’t B.must, mustn’t C.can’t, can’t D.can’t, mustn’t

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第7题

3．—__________ 1 go out for a while?—No，you __________ You must finish your homework first．A． Must，needn'tB． Can，mayC． May，mustn'tD． May，must

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