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2. The postman is being attacked by my dog.
3. Everything is being prepared for the presidential election.
4. A way is being found to solve the problem by countries.
5. An article is being translated from English into Vietnamese.
III/
1. A hospital will be built near here.
2. A festival will be held in my hometown.
3. The news will be announced tomorrow.
4. The exam will be given next week.
5. Will a kite be made by you?
IV/
1. Cloth puppets used to be made by her.
2. 4 languages can be spoken by him.
3. Dogs must be kept outside shops.
4. This watch needn't be winded.
5. His name couldn't be caught by her.
6. Your study should be paid more attention to.
7. That building has to be pulled down.
8. This problem might be understand by all of us.
9. War ought to be stopped (making) in the world.

10. The question may be answered easily by her.

11. Your hands had to be washed.

V/
1. Lan's friends are going to be invited to her birthday party.
2. A supermarket is going to be built next year.
3. A road is going to be built here.
4. Nam is going to be helped by her tomorrow.
5. A new school is going to be built in my hometown.
VI/
1. I wasn't introduced to her mother.
2. This street wasn't swept last week.
3. The meeting was attended by all students.
4. The town was destroyed by an earthquake.
5. The letter wasn't typed by him last night.

VII/
1. 2 poems were being written by Tom.
2. Grass on the meadow was being eaten by cows.
3. A large hole was being dug in the ground by workers.
4. Your new hat was being worn when I met you yesterday.
5. Different kinds of flowers were being planted in the garden by her.
VIII/
1. We have been taught French by Mr.Smith for 2 years.
2. Tom has been operated by Mary since 10 o'clock.ht.

Câu bị động : S + be + V part participle ( V3/ed )+ ( by O ) Ví dụ : They will hold a hospital in my hometown. —> A festival will “ be held “ in my home town. Lưu ý : khi Tân ngữ ( Object ) không xác định như me, them, us ,...... thì không cần sử dụng “ by “, nếu như Object là một tên riêng hay một người được xác định thì phải sử dụng by. Vd: Mr. Smith has taught us French for 2 years. —> We have taught French “ by Mr.Smith “ for 2 years.