—Whatwereyoudoingwhenhe 国语站 题库 2.16W 大中小设置文字大小 问题详情:—What were you doing when he ________“hello”to you?—I _______in front of the blackboard.A. was saying; read B. was saying; was readingC. said; read D. said; was reading【回答】D知识点:动词时态题型:选择题 TAG标签:#