4, a cake wasn't cut with a sharp knife by Mary
5, these machine aren't used

C1.Somebody took some of my books away

=> My books were took away by somebody

C2.This boy didn't break the window

=> The window wasn't broke by this boy

C3.Teacher sometimes tells us a story

=> We are sometimes told a story by teacher

C4.Mary didn't cut a cake with a sharp knife

=> The cake wasn't cutted with a sharp knife by Mary

C5.They don't use these machine

=> The machines aren't used by them

1) They write essays every Tuesday

=>Essays are writed by them every Tuesday

2) Do you drink coffee every morning ?

=>Is coffee drink by you every morning?

3) He doesn't help me with my homework

=>I am not helped by my homework

4) He does his homework in the evening

=>His homework is done by him

5) They clean the floor everyday

=>The floor is cleaned by them everyday

6) Nga doesn't read a book every evening

=>A book isn't read by Nga every evening

7) Does she water flower every morning?

=> Are flower watered by her every morning?

8) They plants tree in the garden every Sunday

=>Trees are planted by them in the garden every Sunday

9) She water flowers every morning

=>Flowers are watered by her every morning

10) Mary writes pens regularly

=>Pens are written by Nga regularly

Chúc bạn học tốt 

Chào em, em tham khảo nhé!

1. People grow rice in a tropical country.

=> Rice in a tropical country is grown (by people).

2. He hides the broken cup in the drawer.

=> The broken cup is hidden in the drawer (by him).

3. They keep this room tidy all the time.

=> This room is kept tidy all the time.

4. Tuan reads this story every morning.

=> This story is read every morning by Tuan.

5. We gave Ann some bananas and some flowers.

=> Some bananas and flowers were given to Ann buy us.

6. They moved the fridge into the living room.

=> The fridge was moved to the living room.

7. She bought some cups of tea for the visitors in the next room.

=> Some cups of tea were brought for the visitors in the next room by her. 

8. He finds the new project worthless.

=> The new project was found worthless by him.

9. The secretary takes the note to the manager.

=> The note is taken by the secretary to the manager. 

10. He bought a new bike yesterday.

=> A new bike was bought yesterday.

Chúc em học tốt và có những trải nghiệm tuyệt vời tại hoc24.vn! 

1. someone has to finish the job 

=> The job has to be finished 

2. they may send the man to prison

=> The man might be sent to prison 

3. we must do something now

=> Something must be done now

4. i don't like people starting at me

=> People aren't liked starting at me

5. i dislike people making jokes about me

=> People are disliked making jokes about me

6. they separated the rice from the husk

=> The rice was separated from the husk

7. the boys make a fire by their camp 

=> A fire by their camp is made by the boys 

8. they built this house more than one hudred years ago

=> This house was built more than one hundred years ago

9. every year Viet Nam exports millions of tons of rice 

=> Millions of tons of rice were exported by Vietnam every year

10. the publisher published his book in 1996

=> His book was published by the publisher in 1996

1. Rice is grown in Asia

2. The dogs aren't allowed to come in this Asia

3. English is spoken all over the world

1. Rice is grown in Asia .

2. The dogs aren't allowed to come in this Asia.

3. English is spoken all over the world.

Tk mk nha

1. Rice is grown in Asia.

2. The dogs are not allowed to come in this Asia.

3. English is spoken all over the world.

1. The tickets are often sold at the gate. 

2. This school was built by the workers 20 years ago. 

3. Some cakes are made every day. 

4. Emails are written by Ngoc every night. 

5. Many books were collected last week. 

6. Their house is not cleaned every day. 

7. The postcard was not received by Thao at Tet.

-The floor is cleaned by Lan every day.

-Many schools are being built by the goverment in our city.

-This report had to finished by Lan last night.

The floor is cleaned by Lan every day

Many schools are being built in our city by the goverment

This report had to finished by Lan last night

The floor is cleaned by Lan every day.

Many schools are being built in our city.

This report had to finished by Lan last night

\(\frac{36}{6}\) = 6

\(\frac{49}{7}\) = 7

\(\frac{64}{8}\) = 8

Trả lời:

6) Cars are produced in this country.

7) Smoking is not allowed in this restaurant.

8) Is the room cleaned every day by pupils?