— Can I go out and play this afternoon? — Sorry, you _____. Work comes first. [ ]A. won't B. mu
[ ]
题目简介
— Can I go out and play this afternoon? — Sorry, you _____. Work comes first. [ ]A. won't B. mu
题目详情
— Sorry, you _____. Work comes first.
[ ]
B. mustn't
C. can't
D. don't
答案