问题

Isn’t that your teacher over there? —No, it ______ be him. I’m sure he doesn’t wear glasses.

A:can’t
B:must not
C:won’t
D:may not

正确答案是：

同类题型

Lily with her parents ______ Oxfam since two yearsago.

What do you think of Jack —________， he is a good student.

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