-- Tom,whatwouldyougiveyoursisterforhertwelfthbirthday?...

问题详情：

-- Tom, what would you give your sister for her twelfth birthday?

--I haven’t made the decision yet. I            send her a hair band.

 A. shall     B. should       C. may       D. must

【回答】

C

知识点：情态动词

题型：选择题