--Has Tommy finished his project yet?--Maybe not. He& Wap版

试题详情及答案解析

--Has Tommy finished his project yet?
--Maybe not. He ___on it at lunch time. Let's go to have a look now.

A．has worked	B．is working
C．was working	D．had worked

答案：C

试题分析：句意：--Tommy已经完成了他的项目了吗？--可能没有。午餐时间他正在做。咱们现在去看一看。据Let's go to have a look now. 故句子用过去进行时态，故选C。
考点：考查过去进行时态。