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科目: 来源:不详 题型:单选题

---Could I have some snacks between meals, mum?
---No, you __________.
A.couldn’tB.shouldn’tC.can’tD.might not

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科目: 来源:不详 题型:单选题

– May I smoke here?   -- No, you ______.
A. can’t          B. mustn’t            C. may not

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科目: 来源:不详 题型:单选题

--- Can we leave the classroom now?
-- No, you ______. You ______ to leave until the bell rings.
A.mustn’t, are allowedB.don’t have to, are supposed
C.needn’t, aren’t allowedD.can’t, aren’t supposed

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科目: 来源:不详 题型:单选题

-I walk such a long way on such a hot day .
-Oh, dear ! You____ be tired and thirsty.  Sit down and have a drink.
A.canB.mustC.mayD.should

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科目: 来源:不详 题型:单选题

---Shall we meet at the station at 7 am?
---In fact, we _______. The train _______ until 9 a. m.
A.mustn’t; doesn’t leaveB.mustn’t; leaves
C.needn’t; won’t leaveD.needn’t; will leave

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科目: 来源:不详 题型:单选题

—Must I pay for the bill now, boss?
—No, you __________ pay for it after the meal.
A.needn’tB.can’tC.mayD.should

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科目: 来源:不详 题型:单选题

-Two hundred yuan for such a T-shirt! You ______ be joking!
-I’m not joking . It’s made of silk.
A.can’tB.canC.needD.must

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科目: 来源:不详 题型:单选题

---Honey, stay home before I return.
---I _______, mum.
A.mustB.can C.willD.should

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科目: 来源:不详 题型:单选题

----May we leave the classroom now?
----No, you         . You           to leave until the bell rings.
A.mustn’t; are allowedB.can’t; aren’t allowed
C.don’t have to; are allowedD.needn’t; aren’t allowed

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科目: 来源:不详 题型:单选题

       I answer this question in English?
—No, you       . You may answer it in Chinese.
A.May; mustn’tB.Must; mustn’tC.Must; needn’tD.May; needn’t

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