----Didn'ttheycometothepartylastweek?----Yes,theydidn't...

问题详情：

----Didn't they come to the party last week?

----Yes, they didn't want to come with us first, but then we _______ persuade them.

     A. would                  B. could                     C. were able to               D. had to 

【回答】

C

知识点：一般过去时及其被动式

题型：选择题