问题

Must I return thebook this week — No, you ____. You can _ it for20 days.
A: mustn't: keep
B:needn't; borrow
C:needn't; keep
D: mustn't; borrow
B:needn't; borrow
C:needn't; keep
D: mustn't; borrow
正确答案是:
同类题型
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That little boy preferred ________ out to play ratherthan ________ TV at home.
Helen always helps her mother even though going to school _____ most of her day. [ ]
The job will be offeredto is capable of performing it well.
______ the program, they have to stay there for another two weeks. [ ]