Английский язык

Исправьте ошибку:

1. When I was cleaning the room I was breaking my leg.

2. She didn’t saw monsters.

3. Was they playing at 7 o’clock yesterday?

4. She give me a present last week.

5. While I watched TV, my sister was reading.

6. Liz were dancing, when I saw her.

7. Did you came yesterday?

8. What were you do at 5 o’clock last Monday?

9. When my friends play football they broke the window.

10. She live in Britain two years ago.