Использовать Past Simple или Past Continuous для глагола в скобках.

1. And soon she (to laugh) when he (to tell) her about some funny things.

2. Through the open door (to come) the voice of his father. The old man (to sing).

3. And I (to go) softly into the room. She (to sit) by the fire.

4. She (to weep), her whole body (to tremble).

5. I (to write) a letter when you (to enter) the room.

6. We (to do) our room when our neighbour (to knock) at the door.

7. He (to write) his report when the bell (to ring) and his friend (to enter) the room.

8. He (to play) football when the ball (to hit) his head.

9. It (to grow) dark, so we (to decide) to return.

10. Kate (to dance), but when she (to see) a newcomer she (to stop).

11. He (to clean) the car when the phone (to ring), so he (not to answer) it.

12. She (to look) tired. She (to type) letters all morning.