题目内容
---What did the policeman ask the neighbors about?
--- He asked ____ between 3:00 and 4:00 yesterday afternoon.
A. they did what B. what were they doing
C. what they were doing D. what did they do
练习册系列答案
相关题目
题目内容
---What did the policeman ask the neighbors about?
--- He asked ____ between 3:00 and 4:00 yesterday afternoon.
A. they did what B. what were they doing
C. what they were doing D. what did they do