Раскройте скобки употребив Past Simple or Past Continuous. Помогите, пожалуйста
1. She (go) to bed when suddenly she (see) a mouse.
2. We (sit) down to dinner when someone(ring) the door bell.
3. Columbus (try) to reach India when he (find) America.
4. The family (watch) a television programme when the burglar (break) into the house. 5. Peter (meet) with an accident as he (cross) the street.
6. He (suffer) from shock when I (see) him in hospital.
7. He made a good re-very and when I last (see) him he (work) as hard as ever.
8. While he (lie) in bed his firm (pay) his wages every week.
9. Mary's grandfather (hurt) his back while he (dig) in the vegetable garden yesterday. 10. They put him to bed at once. Just as he (fall) asleep the doctor (arrive).