—MayIputmybikehere?—No,you     .Youshouldputitoverthere...

问题详情：

—May I put my bike here?

—No, you      . You should put it over there.

     A. couldn’t   B. needn’t    C. mustn’t    D. won’t

【回答】

A

知识点：情态动词

题型：选择题