they will hold the meeting before May Day .

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

=>The meeting will be hold before May Day

They will hold the meeting before May Day .

-> The meeting will be held before May Day.

Đáp án: The meeting will be held before May Day.

Đáp án là: The meeting will be held before May Day.

4. A new bridge near my house will be built next year.
5. The road to our village will be widened.
6. The meeting will be held before May Day.
7. A new computer will be bought by Jane.
8. The museum will be visited by millions of people.
9. The contract will be signed by our boss.
10. Public transport will be used by students to go to school.
11. A great deal of electricity will be generated by solar power this summer.
12. Plants won't be burned by local people to heat this winter.
13. The air will be polluted by the smoke from factories.
14. A hydro power station will be built in this area.
16. The grass will be cut by the gardeners tomorrow.

24. Will we grow a lot of trees in the parks?

Will a lot of trees be grown in the parks

25. Some body will clean the room later.

The room will be cleaned later

26. You mustn't open this parcel until Christmas Day.

This parcel mustn't be opened until Christmas Day.

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

Tea can't be made with cold water

28. The students will hold a meeting before the Teacher's Day

a meeting will be held before the  by the student teacher's day

29. People can recycle tires to make pipes or floor coverings.

Tires can be recycled to make pipes or floor coverings

30. They should send applications

Applications should be sent

31. The manage must sign the contract today.

The contract must be signed by the managed today

32. They will build the new bridge by the end of the year.

The new bridge will be built by the end of the year.

11 More information was given to us by her

12 All the workers of the plan were being instructed by the chief engineer

13 Tea can't be made with cold water

14Some of my book have been taken away 

15 The meeting will be held before May Day

16 The engine of the car has to be repaired 

17 The window was broken and some pictures are taken away by the boyss

18 A lot of money is spent on advertising everyday

19 A story is going to be told by teacher

20 A cake is being cut with a sharp knife by Mary

21 The woman with a red hat was looked at by the children

22 The victims have been provided with food and clothing

23 English is spoken in almost every corner of the world

24 This machine mustn't be used after 530 pm

25 After class, the chalk board is always erased by one of the students

11. She gave us more information. More information was given us. 12. The chief engineer was instructing all the workers of the plan. All the workers were being instructed of the plan by the chief engineer. 13. They can’t make tea with cold water. Tea can't be made with cold water. 14. Somebody has taken some of my books away. Some of my books has been taken away. 15. They will hold the meeting before May Day. The meeting will be held before May Day. 16. They have to repair the engine of the car. The engine of the car has to be repaired. 17. The boys broke the window and took away some pictures. The window was broken and some pictures were taken away by the boys. 18. People spend a lot of money on advertising every day. A lot of money is spent on advertising every day. 19. Teacher is going to tell a story. A story is going to be told by teacher. 20. Mary is cutting a cake with a sharp knife. A cake is being cut with a sharp knife by Mary. 21. The children looked at the woman with a red hat. The woman with a red hat was looked at by the children. 22. They have provided the victims with food and clothing. The victims have been provided with food and clothing. 23. People speak English in almost every corner of the world. English is spoken in almost every corner of the world. 24. You mustn’t use this machine after 5:30 p.m. This machine mustn't be used after 5:30 pm. 25. After class, one of the students always erases the chalk board. After class, the chalkboard is always erased by one of the students

1.A new bridge is being built at the moments

2.Some of my books have been taken away

3.Tea can't be made with cold water

4.The meeting will be held before May Day

5.The engine of the car has to be repaired

6.Adverstising is spent a lot of money every year

7.Some pictures were taken away by the boys

8.This room may be used for the classroom

9.A story is going to be told by our teacher

10.Has the window of the laboratory been changed?

11.Will the children be brought home?

12.How can this safe be opened?

 1/ They are building a new bridge at the moment.

->A new bridge is being built at the moment

2/ Somebody has taken away some of my books.

->Some of my books have been taken away

3/ They can't make tea with cold water.

->Tea can't be made with cold water

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/ People spend a lot of money on advertising every year.

->A lot of money is spent on advertising every year

7/ The boys broke the windows and took away some pictures.

->The windows were broken and some pictures were taken away by the boys

8/ They may use this room for the classroom.

->This room may be used for the classroom

9/ Our teacher is going to tell a story.

->A story is going to be told by our teacher

10/ Have they changed the window of the laboratory ? 

->Has the window of the laboratory been changed?

11/ Will the buses bring the children home ?

->Will the children be brought home by the buses?

12/ How can they open this safe ?

->How can this safe be opened?

1.They can't make tea with cold water.........Tea can't be made with cold water...........................

2.They will hold the meeting before May Day.........The meeting will be held before May Day..................

3. They have to repair thr engine of the car......the engine of the car has to be repaired .......................

4.The teacher is going to tell a story............A story is going to be told by the teacher.............................

5.Mary is cuting the cakes with a sharp knife....The cakes are being cut with a sharp knife by Mary........................

6.Luckily for me,they didn't call my name............Luckily, my name wasn't called.....................

7.No one believes his story........His story isn't believed............................................

8. The robber made the manager hand over the money..........the Manager was made to hand over the money by the robber......................................................................

9.The mechanic serviced my car last week .......My car was serviced by the mechanic last week.....................

10.The garage is going to repair the car for us next week.....The car is going to be repaired for us by the garage next weel............

11.Somebody repaired her car yesterday.Her..........car was repaired yesterday...............

12.They have sold that old  house at the end of the road......That old house has been sold at the end of the road....................

13.I   must clean my suit before the interview......My suit must be cleaned before the interview...................

14.Mr. Dryden mended the washing machine for me.....THe washing machine was mended for me by Mr Dryden..........