问题

May we leave the classroom now— No, you _. You _ to leave until the bellrings.

A:mustn’t; are allowed
B:can’t; aren’t allowed
C:don’t have to; are allowed
D:needn’t; aren’t allowed

正确答案是：

同类题型

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Twentymilesa long way to cover

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“I think the teacher is wrong, _____?”“No, I don’t think so.”