Put the verbs in the Past Simple or the Past Continuous:
1. She (write) a letter when the lights went out, because there …… (be) a storm.
2. Paul (get dressed), ………. (have) breakfast and then ………. (go) to school.
3. He was walking in the street when he ……… (see) a fire.
4. Gary (ride) his bicycle while Alan was skateboarding.
5. Mary (drive) to London when I phoned her.
6. They (to do) their homework when their father (to come).
7. His parents (to read) while Tom (to sleep).
8. When Ann (to watch) the film, her sister (to dance).
9. Mother (to cook) dinner when Kate (to hear) a noise.
10. When Henry (to walk) about in the forest, he (to find) a bear cub.
