Помогите пж срочно надо
Put the verb in brackets in the correct passive form.
1. These trees _____ (plant) last autumn.
2. We _____ (not invite) to a concert last Saturday

3. Mushrooms _____ (gather) in autumn.
4. Many houses _____ (burn) during the Great Fire of London.

5. His new book _____ (to finish) next year.

6. Millions of e-mails _____ (send) every day in the world.

7. The exercise _____ (do) an hour ago.
8. Computers _____ (use) all over the world.

9. The letter _____ (receive) yesterday.
10. Our house _____ (build) in 1990.