―Hey,ClareHaveyoucheckedtheaccountyet? 一Certainly.I    ...

问题详情：

―Hey, Clare Have you checked the account yet?

 一Certainly. I        it five times even though you told me to do it twice.

 A. checked                B. will have checked                   C. have been checking         D. had checked

【回答】

知识点：一般过去时及其被动式

题型：选择题