Bài 6: Chia động từ trong ngoặc về thể bị động thì quá khứ đơn.
1. My homework ( finish) _____________ before 7 p.m yesterday.
2. The accident ( cause_____________ by this man
3. The apple juice ( drink) _____________ by my sister .
4. This meal ( prepare) _____________ by my mother.
5. This box ( not open) _____________ .
6. The cake (cut) _____________into 8 pieces.
7. The criminal ( sentence) _____________ three years in prison.
8. This postcard ( send) _____________ Italy by my Italian friend.
9. These rings ( make) _____________ of gold.
10. This organization (found) _____________ by a businessman 3 years ago.
11. Many songs ( sing) _____________ on the New year’s Eve.
12. Fireworks (set off) _____________ to celebrate the Independent Day.
13. Three people ( rescue) _____________ from the raging fire by the firefighter.
14. _____________ ( you/bear) on August 29?
15. These dresses ( sell out) _____________ in a few minutes.
16. My old chair ( throw) _____________ away by my father.
17. When _____________ ( your house/ build)?
18. The famous actor ( not regconize) _____________ when he went shopping yesterday.
19. Everone ( surprise) _____________ by her victory.
20. This event ( witness) _____________ by millions of people.