ai tra loi nhanh nhat va dung nhat minh cho

Thousands of CD machines have been sold since 1980

1. John's clothes were washed by him every day.
2. The trees are being planted along the sidewalk. 
3. This problem cannot be solved by any students. 
4. What kind of present can be bought for her birthday?
5. Tea cannot be made using cold water.
6. This dish was brought by the water.

6. This dish was brought by the waiter (wait-er)

He will be probably sent to them back to Britain

sao lại sent to them

A new school is going to be finished in the village next year by them 

Không cần by them đâu bn

She has just been helped by a policeman.

She has just helped by A policeman

She has justt been helped by a policeman

She has just been helped by a policeman.

Change these sentences into passive forms :

1.They can't make tea with cold water.

->..................Tea can't be made with cold water.................

2.The chief engineer was instructing all the workers of the plant .

->................All the workers of the plant were being instructed by the chief engineer...............

3.Somebody has taken some of my books away.

->.................Some of my books have been taken away...................

4.They will hold the meeting before May Day.

-.......................The meeting will be held before May Day...............

5.They have to repair the engine of the car

->.............The engine of the car has to be repaired.............

6.The boys broke the window and took away some pictures.

->.................The window was broken and some pictures were taken away by the boys............

7.People spend a lot of money on advertising everyday.

-.........................A lot of money is spent on advertising every day......................

8.They may use this room for the classroom

-..............This room may be used for the classroom...........

9.The teacher is going to tell a story.

-....................A story is going to be told by the teacher............

10.Mary is cutting the cake with a sharp knife.

-........................The cake is being cut with a sharp knife by Mary....................

Change these sentences into passive forms :

1.They can't make tea with cold water.

->Tea can't be made with cold water.

2.The chief engineer was instructing all the workers of the plant .

->All the workers of the plant were being instructed by the chief.

3.Somebody has taken some of my books away.

->Some of my books have been taken away.

4.They will hold the meeting before May Day.

-The meeting will be held before May Day.

5.They have to repair the engine of the car

->The engine of the car has to be repaired.

6.The boys broke the window and took away some pictures.

->The window was broken and some pictures were taken away by  the boys.

7.People spend a lot of money on advertising everyday.

-A lot of money is spent  on advertising everyday.

8.They may use this room for the classroom

-This room may be used for the  classroom.

9.The teacher is going to tell a story.

-A story is going to be told  by the teacher.

10.Mary is cutting the cake with a sharp knife.

-The cake is being cut with a sharp knife by Mary.

Bị động với V khuyết thiếu: S + V khuyết thiếu + be + PII + (by O)+......

Bị động thì quá khứ tiếp diễn: S + was/were + being + PII + (by O)+.....

Bị động thì hiện tại hoàn thành: S + has/have+ been + PII + (by O)+......

Bị động thì tương lai đơn: S +  will + be +PII+ (by O )+.......

Bị động thì quá khứ đơn: S + was/were + PII + (by O)+.....

Bị động thì hiện tại đơn: S + am/is/are + PII + (by O)+....

Bị động thì tương lai gần: S + am/is/are+going to + be + PII + (by O)+.....

Bị  động thì hiện tại tiếp diễn: S + am/is/are + being +  PII + (by O)+....

-Trạng từ chỉ nơi chốn/mục đích/ phương tiện/....... + by O + trạng từ chỉ thời gian.

-Trong câu bị động bắt buộc bỏ: by somebody, by someone, by no one, by nobody, by everybody, by everyone, by something, by everything, by nothing.

-Trong câu bị động có thể bỏ: by us, by me, by you, by her, by them, by it, by his.

#\(Errink\times Cream\)

#\(yGLinh\)

minh dang can gap lam cac ban oi giup minh di

A new roof was put on last year.

K nha!!!!