Ответ:

1. The window was shut by Mary because it was cold.

2. All the bread was eaten by us.

3. A cheescake will be baked by my grandma on Sunday.

4. Basketball is played by the students.

5. Rolls Royce is produced by them in England.

6. A letter has been delivered by the postman for me.

7. The winner will be announced by them next week.

8. "Romeo and Juliet" was written by Shakespeare.

9. My bed is made by me every day.

10. A new car will be bought by Al and Sue next week.

Объяснение: