1. George (fall) off the ladder whike he (paint) the ceiling.
2. Last night I (read) in bed when suddenly I (hear) a scream.
3. (you/watch) television when I phoned you?
4. Ann (wait) for me when I (arrive).
5. I (not/drive) very fast when the accident (happen).
6. I )break) a plate last night. I (do) the washing-up when it (slip) out of my hand.
7. Tom (take) a photograph of me while I (not/look).
8. We (you/go) out because it (rain).
9.What (you/do) at this time yesterday ?
10. I (see) Carol at the party. She (wear) a really beautiful dress.

1. George fell off the ladder while he was painting the ceiling. 2. Last night I was reading in bed when suddenly I heard a scream. 3. Were you watching television when I phoned you? 4. Ann was waiting for me when I arrived. 5. I wasn't driving very fast when the accident happened. 6. I broke a plate last night. I was doing the washing-up when it slipped out of my hand. 7. Tom took a photograph of me while I wasn't looking. 8. We went out (didn't go???) out because it was raining. 9. What were you doing at this time yesterday ? 10. I see Carol at the party. She was wearing a really beautiful dress.