Question

【题目】——Has James finished his report on his Enquiry Learning yet？

——I’m not sure．She _________ on it last week．

A．was workingB．has worked

C．workedD．had worked

Answer 1

【答案】A

【解析】试题解析：在本句中出现了关键性的时间状语last week，再根据对话的语境，故用过去进行时。应选A。

句意：-- James已经完成了他关于学习咨询的报告了了吗？

-- 我不确定。他上周还在做。