Question

The man over there ______ our Chinese teacher.

1. A.
   may
2. B.
   maybe
3. C.
   may be
4. D.
   be

Answer 1

C
这题考查情态动词的用法，这句话缺谓语动词，用may后面加be动词，表示可能是，maybe是副词“可能”