Exercise 2: Đổi những câu sau đây từ chủ động sang bị động.

He does his exercise every afternoon.

Stranger calls me every day.

I clean the floor twice a day.

We eat a chocolate cake.

They sell this house.

Wiro writes a letter.

They wash the dishes every day.

Students sings this song in this class.

My mother sweeps the floor.

I take care of my dog.

Exercise 3: Đổi những câu sau đây từ chủ động sang bị động

1. She is cleaning a room.

2. Violet is taking a photo.

3. Alice is learning English at the moment.

4. I and my brother are building our house.

5. My staffs are writing a report now.

6. We are reading books right now.

7. Veera is sweeping the floor.

8. I am doing my exercise now.

9. My husband is singing my favorite songs now.

10. I am selling my car.

`E`xercise `2:`

`1` His exercise is done every afternoon.

`-` do `-` did `-` done: làm

`2` I'm called by stranger every day.

`3` The floor is cleaned twice a day.

`4` A chocolate cake is eaten.

`-` eat `-` ate `-` eaten: ăn

`5` This house is sold.

`-` sell `-` sold `-` sold: bán

`6` A letter is written by Wiro.

`-` write `-` wrote `-` written: viết

`7` The dishes are washed every day.

`8` This song is sung in this class by students.

`-` sing `-` sang `-` sung: hát 

`9` The floor is swept by my mother.

`-` sweep `-` swept `-` swept: quét

`10` My dog is taken care of.

`-` take `-` took `-` taken

`E`xercise `3:`

`1` A room is being cleaned

`2` A photo is being taken by Violet.

`3` English is being learnt at the moment.

`4` Our house is being built by I and my brother.

`5` A report is being written by my staffs now.

`6` Books are being read right now.

`7` The floor is being swept by Veera.

`8` My exercise is being done now.

`9` My favorite songs are being sung by my husband now.

`10` My car is being sold.

`=======`

`-` Bị động HTĐ:

`(+)` `+` `(-)` `->` S + is/am/are + (not) + PII (by O)

`(?)` Is/am/are + S + PII (by O)?

`-` Bị động HTTD: 

`(+)` `+` `(-)` `->` S + is/am/are + (not) + being + PII (by O)?

`(?)` Is/am/are + S + being + PII (by O)