一.用所给动词的适当形式填空。
1. My brother came into the bedroom while I ___________ (dance).
2. __________ he __________ (lie) on the ground at nine yesterday evening?
3. What __________ Jim __________ (write) when the teacher came in?
4. The Reads __________ (not have) lunch when I got to their house.
5. Mike and I __________ (play) basketball at that time yesterday afternoon.
二.按要求转换下列句型。
1. We were having a PE class at four yesterday afternoon.（改为否定句）
We __________ __________ a PE class at four yesterday afternoon.
2. Kate was reviewing her lessons at eight last night.（改为一般疑问句，并做肯、否定回答）
__________ Kate __________ her lessons at eight last night?
__________ , she __________ .
__________ , she __________ .
3. He ran in the park.（用at this time yesterday改写）
He __________ __________ in the park at this time yesterday.
4. They were playing computer games at nine last night.（对划线部分提问）
__________ __________ they __________ at nine last night?
5. I was reading a novel at three yesterday afternoon.（对划线部分提问）
__________ __________ you __________ at three yesterday afternoon?
三.根据汉语提示，完成下列句子，每空填一词。
1．那时他们不在打排球。
They ________ ________ volleyball at that time.
2．当你回来时，他在看电视吗？
__________ he __________ TV when you came back?
3．昨天中午他在哪里等你？
__________ __________ he __________ for you at noon yesterday?
4．当我离开时，他正在做家庭作业。
He __________ __________ his homework when I left.
5．正当他们扫地的时候，老师进来了。
While they __________ __________ the floor, the teacher came in.
参考答案：
一. 1.was dancing 2.Was, lying 3.was, writing 4.weren't having 5.were playing
二. 1.weren't having 2. Was, reviewing, Yes, was, No, wasn't 3. was running 4.What were, doing 5.What were, reading
三. 1.weren't playing 2.Was, watching 3.Where was, waiting 4.was doing 5.were sweeping
