用所给词的适当形式填空。

1. Tom           (have) to have a meeting yesterday.

2. When did your mother        (leave) for Dalian?

3. Mike needs                   (eat) lunch at school.

4. Could you please         (take) the desk away?

5.  He likes            (cook) very much.

（）最终决定大学生的毕业论文是否通过。

A.论文指导老师

B.答辩委员会

C.院学术委员会

D.学生会