--What kind of volunteer work would you like to do?-I’d like tosick kids in hospital.A.

问题补充：

--What kind of volunteer work would you like to do?

---I’d like tosick kids in hospital.

A. find out

B. look up

C. cheer up

D. hand out

答案：

A. find out

B. look up

(答案→)C. cheer up

D. hand out

解析：本题回答语的含义是我想使生病住院的含义振作起来，cheer up表示振作的含义，故本题选C。