1. Ann will be invited to the party by Bill.
2. That letter will be written by me.
3. The Whirte house will be visited by hundreds of people next Sunday.
4. The fact won't be known very well.
5. .............. ?
6. You will be send the money at the end of the month.
7. That cake will not be madeby Alice.
8. A textbook will be published a textbook by that company next year.
9. The room will be cleaned tomorrow.
10. I will be asked several difficult puestions at the interview.
12. Rice will be grown in the north.
13. He will be met in the restaurent by the boss tomorrow.
14. Will the windows be often cleaned by him?
15. Trees won't be grown in her garden by her.
16. When he retires, he will be given some money by the company.
17. It will be taken back to the zoo.
18. She will be met at the airport by me.
19. Some new houses will be built down the street.
20. She will be told which bus to catch.
21.
- You will be informed the result of the exam by the letter.
- The result of the exam will be infored by the letter.
* Lưu ý: "By" đứng trước trạng từ chỉ thời gian, đứng sau trạng từ chỉ nơi chốn.