问题

Where is Zhang Hua? Is he in the classroom now?—He be there, for I saw him in the teachers’ office just now.
A:can’t
B:may not
C:shouldn’t
D:mustn’t
B:may not
C:shouldn’t
D:mustn’t
正确答案是:
同类题型
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What would you like to eat ?—I don’t mind . __________ what you have .
With the help of the smart phones, you ____ video chat with your friends on the phone.
I like your pet dog very much. But I can’t find _______ in the pet shop. Where did you buy _______?