1. I ______________________ (read) in bed when I ______________________ (hear) a noise.
2. Dave ______________________ (walk) to work when he ______________________ (find) money.
3. While my friends ______________________ (wait) for the bus, a man______________________ (steal) their bags.
4. When she ______________________ (meet) Natasha, she ______________________ (eat) a sandwich.
5. The phone ______________________ (ring) while Alan ______________________ (watch) TV.
6. I ______________________ (swim) in the river when I ______________________ (see) a crocodile.
7. While I ______________________ (tidy) my room, my brother ______________________ (wash) the car.
8. Tom’s mum ______________________(phone) while they ______________________ (play) football.
9. When he ______________________ (feel) ill, he ______________________ (have) dinner.
10. While we ______________________ (cook), my sister ______________________ (finish) her homework.