1. Last year at this time we were travelling through Italy.
2. They repaired my car for a month.
3. I was watching a football game when you called.
4. We were just crossing the street when a truck drove through the red light.
5. He was paying off the taxi driver, when he saw Jane on the other side of the street. She was buying a newspaper at a kiosk.
6. We were standing in line for tickets when it suddenly started to rain.
7. What was she wearing that evening? - She was wearing a black evening dress.
8. When I called, your wife said you were working in the garage.
9. Why did you laugh when he was telling you something?
10. We were writing a dictation when the headmaster and a policeman came into the classroom.