1. She (cook) dinner when the phone (ring).

2. They (play) football when it suddenly (start) to rain.

3. We (walk) to school when we (see) an accident.

4. Tom (read) a book when his sister (call) him.

5. The children (swim) in the pool when the teacher (blow) the whistle.

6. I (talk) to my friend when the bell (ring).

7. My parents (drive) home when the car (break) down.

8. He (listen) to music when his mom (enter) the room.

9. We (watch) a movie when the power (go) off.

10. Sarah (paint) her bedroom when she (drop) the brush.

11. The dog (bark) loudly when someone (knock) on the door.

12. I (write) a message when my phone (die).

13. The boys (play) video games when their dad (arrive) home.

14. She (run) to catch the bus when she (fall) down.

15. I (do) my homework when the lights (go) out.