问题
选择题
— Did you see the film last night?
— No, I ______ some shopping at that time.
A.am doing
B.was doing
C.did
D.will do
答案
答案:B
题目分析:句意:你昨晚看电影了吗?——不,那时我正在做作业。结合语境可知下文描述的是过去某时正在进行的动作,故用过去进行时态,选B。
— Did you see the film last night?
— No, I ______ some shopping at that time.
A.am doing
B.was doing
C.did
D.will do
答案:B
题目分析:句意:你昨晚看电影了吗?——不,那时我正在做作业。结合语境可知下文描述的是过去某时正在进行的动作,故用过去进行时态,选B。