Упражнение 6. Используйте времена: Simple Past, Simple Present, Present Continuous or Past Continuous, Present Perfect.

Решение:

1. I am listening to the radio while Mary is cooking dinner.
2. Did you buy this book yesterday?
3. Last Friday Jill went home early because she wanted to see a film.
4. When your brother usually gets home in the evening?
5. What were those people doing in the middle of the road?
6. Were you reading this book?
7. While Fred was sleeping, Judy was watching TV.
8. When I was young, I thought Mary was nice - but now I think she's fantastic.
9. Jill was walking home when she saw her husband's car outside the cinema.
10. Sue and Tim ran to school.
11. Jack's father does not work in London - he does not speak English.