Задание 35. Помогите пожалуйста!!!

1. His father worked at a plant.

2. I often saw them in the park.

3. Did your pupils read English books?

4. Her mother taught chemistry at school.

5. We didnt know his address.

6. He got up, washed, dressed, had breakfast and went to school.

7. Did the doctor speak English?

8. We understood the rule.

9. My friend didnt like such films.

10. In summer we picked berries and mushrooms.

11. They didnt change trains there.

12. This worker repaired his car himself.