1. Granny was feeding the chickens while grandpa was painting the door.
2. Jane took the towel and went to the swimming pool.
3. What was your sister doing when you came home at 7 o'clock yesterday?
4. We were playing chess when the film started yesterday.
1. Granny was feeding the chickens while grandpa was painting the door.
2. Jane took the towel and went to the swimming pool.
3. What was your sister doing when you came home at 7 o'clock yesterday?
4. We were playing chess when the film started yesterday.