They were in Shanghai last week.（他们上星期在上海）.改否定.疑问.肯否定回答,3点前,快

分类: 作业答案 • 2021-12-20 07:13:55

问题描述：

They were in Shanghai last week.（他们上星期在上海）.改否定.疑问.肯否定回答,
3点前,快

答

否定 They were not in Shanghai last week.
疑问 were they in Shanghai last week?
回答 Yes,They were
No,They were not