2. Yesterday at six I (to prepare) … dinner.
3. The kids (to play) … in the garden when it suddenly began to rain.
4. I (to practice) … the guitar when he came home.
5. When we came in, the children (to clean) their desks.
6. I (to listen) … to the radio while my sister (to watch) … TV.
7. When we came the family (to get) everything ready for Christmas. Bob and Helen (to decorate) the Christmas tree.
8. We (to study) … English yesterday at 4:00 pm.
9. When I arrived, they (to play) … tennis.
10. We met her at the bus stop. She (to wait) for the bus.
1 they were playing monopoly
2 I was preparing dinner
3 The kids were playing
4 I was practicing
5 the children were cleaning their desk
6 I was listening
7 the family were getting
8 We were studying
9 they were playing
10 She was waiting