题目内容
there was a lot of fun at yesterday’s party. You ____ have come, but why didn’t you?
A. must B. shouldn’t C. needn’t D. ought to
D
练习册系列答案
相关题目
题目内容
there was a lot of fun at yesterday’s party. You ____ have come, but why didn’t you?
A. must B. shouldn’t C. needn’t D. ought to
D