问题

Must we leave the classroom now?—No, you _. You _ leave after the bell rings.

A:mustn't; are allowed to
B:don't have to; might
C:needn't; can
D:can't; are supposed to

正确答案是：

同类题型

They didn’t go to the park yesterday.—___________.

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gh passing the driving test ________ be difficult now, it’s worth the efforts.

I don’t feel like_________ today.

Did you have fun in the countryside yesterday—Yes ._______,we felt cold and tired in the end.