一.填入以下单词的正确形式。
1. It was warm,so I _______(take) off my coat.
2. Jane ___________(wait) for me when I ______(arrive).
3. Sue wasnt hungry, so she _________(eat) anything.
4. My brother came into the bedroom while I -_________(dance).
5. _______ he ________(lie) on the ground at nine yesterday evening ?
6. What _____ Jim __________(write) when the teacher came in ?
7. Mike and I ________(play) baskteball at that time yesterday afternoon.
8. My brother ______(fall) while he _______(ride) his bicycle and hurt himself.
9. I first met Lisa three years ago. She ______(work) at a radio shop at the time.
10.When I arrived at his office , he ______ on the phone.(speak)
二.按要求进行句型转换。
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，做肯，否回答，对划线部分提问)
3. He ran in the park .(用at this time yesterday改写)
4. They were playing computer games at nine last night.( 对划线部分提问)