英语句子改成反问句,

题目

英语句子改成反问句,
1.Lucy and Peter were in the classroom just now.
2.The students watched a football game last night.
3.It was had a fever last night.
4.I often played ping-pong last year.
5.I was very happy yesterday.

答案

1.weren't they?2.didn't they?3.错句,没法改.或许：He had a fever last night,didn't he?4.didn't 5.wasn't