1. These windows are cleaned every day.

2. Some flowers are being watered (by the workers) at the moment.

3. The thieves are being followed into a building (by the police) now.

4. My car has already been repaired (by the mechanic).

5. We have been told the news (by the neighbour)

   The news has been told to us (by the neighbour).

6. The walls are being painted (by the students) at present.

7. The pigeons are fed everyday (by the old woman).

8. John is picked up at this office.

9. The visitors have been showed/shown the new house.

10. Some bread is being eaten in the kitchen by my uncle at the moment.

*Cấu trúc tổng quát: 

S+V+O+(trạng từ chỉ nơi chốn)+(trạng từ chỉ tgian)

=> S(O)+be+P2+(trạng từ nơi chốn)+by+O(S)+(trạng từ tgian)

*Notes: 

- Tân ngữ của câu chủ động là people/they/someone/somebody/we/... thì chuyển sang bị động có thể bỏ đi.

- Adv tần suất "always/ often/..." đặt sau "tobe" và trước V.

- Adv tần suất "everyday/once a week/..." đặt trước "by+O"

ĐÁP ÁN VÀ GIẢI THÍCH

ĐỀ BÀI : IV.Change into passive voice.

1. We clean these windows every day.

2. The workers are watering some flowers at the moment

3.The police are following the thieves into a building now

4.The mechanic has already repaired my car.

5.The neighbour has told us the news

6.The students are painting the walls at present

7.The old woman feeds the pigeons every day

8. They pick up John at this office.

9. She has showed the visitors the new house.

10. My uncle is eating some bread in the kitchen at the moment.

TRẢ LỜI 

1. These windows are cleaned every day.

2. Some flowers are being watered  at the moment.

3. The thieves are being followed into a building now.

4. My car has already been repaired .

5. We have been told the news 

6. The walls are being painted  at present.

7. The pigeons are fed everyday .

8. John is picked up at this office.

9. The visitors have been showed the new house.

10. Some bread is being eaten in the kitchen by my uncle at the moment

XIN HAY NHẤT