题目内容
--Do you want a lift home?
---It’s very kind of you, but I have a much late in the office. I overslept this morning because my morning clock _______.
A. doesn’t go off B. won’t gone C. wasn’t going off D. didn’t go on
D
解析:
考查时态的用法。根据I overslept this morning 可知应用一般过去时。
练习册系列答案
相关题目