1. They need to build a new school in this area --> a new school....need to be built in this area ...

2. They performed christmas tree with colored lights ----> christmas tree...was performed with colored lights ...

3.we haven't finished our home work ---> our homework..hasn't been finished....

4. They are going to build a new school this year -----> a new school is going to be built this year

5. My grandmother used to tell us stories ---> we used to..be told stories by my grandmother....

6. We will have someone repaint our house for tet ---> we...will have our house repainted for tet..

7. The made the boy do the chores all day --> the boy...was made to do the chores all day

. 8. No one saw him come into the room -->he.....was seen coming into the room

1.  How many games have been played by the team?

2. Where is English spoken?

3. Who are being kept in the kitchen?

4. How can this safe be opened?

5. What book are being read this year?

11. They clean the floor every morning. -> The floor ___is cleaned every morning__________

12. They will solve the problem soon. -> The problem ______will be solved soon_________

13. They break the glass into small pieces. -> The glass _______is broken into small pieces__________

15. They made these cars in the USA. -> These cars ____was made in the USA____________

16. People have used the Internet all over the world. -> The Internet ___has been used all over the world___

17. We planted many trees in the school garden. -> Many trees ___were planted in the school garden____

18. Someone has taken my book away. -> My book _____has been taken away___________

19. He didn't help me with my homework. -> I ____wasn't helped with my homework______

20. We have learnt English for three years. -> English ______has been learnt for three years_____

21. My father often reads books before bedtime . -> Books .......are read by my father before bedtime.....................

22. Lan bought some comic books for her brother . -> Some comic books ......were bought by Lan for her brother.............

23. My sister received a letter yesterday . -> A letter ........was received by my sister yesterday..........

24. She can solve the problem in just 2 minutes . -> The problem ...........can be solved in just 2 minutes..............

25. Nowadays people use electricity for lighting. -> Electricity .......is used for lighting................................

1. People grow rice in many countries in the world. -> Rice ____is grown in many countries in the world ________

2. Graham Bell invented the telephone many years ago. -> The telephone ____was invented by Graham Bell many years ago_

3. They have used this car for many years. -> This car _____has been used for many years_______________________

4 , Lan praces English every day. -> English ___is praced by Lan everyday_________________________________

5. They will take the garbage out of the city. -> The garbage ____will be taken out of the city_________________________

6. Mary sent me this letter two days ago. -> I ____was sent this letter by Mary two dáy ago_______

7. People make compost from vegetables. -> Compost ____is made from vegetables___________

8. You must finish this work before Sunday. -> This work ____must be finished before Sunday_________

9. She hasn't used this bicycle for a long time. -> This bicycle ___hasn't been used for a long time_____

10. I saw a strange man in my garden yesterday. -> A strange man _____was seen in my garden yesterday_ 

1. Rice is grown in many countries in the world.

2. The telephone was invented by G.Bell many years ago.

3. This car has been used for many years.

4. English is praced by Lan every day.

5. The garbage will be taken out of the city.

6. I was sent a letter by Mary two days ago.

7. Compost is made from vegetables.

8. This work must be finished before Sunday.

9. This bicycle hasn't been used for along time.

10. A strange man was seen in my garden yesterday.

11. The floor is cleaned every morning. 

12. The problem will be sold soon.

13. The glass is broken into small pieces.

15. These cars were made in the USA.

16. The Internet has been used all over the world.

17. Many trees were planted in the school garden.

18. My book has been taken away.

19. I wasn't helped with my homework.

20. English was learned for 3 years.

21. Books are often read by my father before bedtime.

22. Some comic books were bought by Lan for her brother

23. A letter was received by my sister yesterday.

24. The problem can be solved in 2 minutes.

25. Electricity is used for lighting nowadays.

k mik nha

This tree was planted last year

Ở đây ko cần by them vì  they ko rõ chủ ngữ

1. The game is always played by him after school.
2. Her granny was visited by my student last week.
3. Is this cake enjoyed by you?
4. Was the rule changed by you?
5. By who was this umbrella bought?
6. When was this delicious cake enjoyed by you?
7. You were given this pizza by my sister.
8. The floor was cleaned and the dishes were washed by my wife yesterday.
9. The door is opened and closed by him every day.

1. I was taught Arabic by my neighbor , when i was living in Kwait

2. people had used animals for medical research for hundreds of years

3. Were people use milk for making butter and cheese ?

4. How many ways can you be solved this problem ?

5. this shop was bought last year that they say

1. I was taught Arabic by my neighbor , when i was living in Kwait

2. people had used animals for medical research for hundreds of years

3. Were people use milk for making butter and cheese ?

4. How many ways can you be solved this problem ?

5. this shop was bought last year that they say

1. Have many cultural activities been organized recently?

2. Has the grass been cut for hay by the farmers?

3. I was lent this book by my brother. / This book was lent to me by my brother.

1. Have many cultural activities been organized recently?

2. Have the grass been cut for hay by the farmers ?

3. This book was lent to me by my brother.