1. They make these artificial flowers by silk. (maybe)

2. When did they manufacture this radio?

3. Please wait here while they are examining your luggage.

4. For a long time, people believed the earth was flat.

5. People say that apples are good for our health.

6. What have they done to help the poor in this city?

7. Someone must have stolen the jewelry while she was out.

sr cho hỏi ngu là đề kêu lmj thế?

18/Are English taught here?

19/Will she be invited to your wedding party?

20/Was some exercise be given by the teacher?

21/Are big cakes being made for the party by she?

22/Why wasn't he be helped?

23/ How many games have been played by the team

24/Where is English spoken?

25/Who are being kept in the kitchen?

26/By whom are the children looked after?

27/They did these exercise well.

28/People must wash this dress in cold water.

29/The students are writing the lessons now

30/People feed these animals at the zoo twice a day.

31/People have made all the arrangement

32/When did they manufacture this radio?

33/How do they make candles?

34/Do they teach Mathematics in this school?

35/Did your teacher teach you how to apply this theory ?

ý ở câu 21 là by her nhé

1,This house was built 100 years ago

=> They built this house 100 years ago.

2,These artificial flowers are made of silk.

=> They made these artificial flowers of silk.

3,The lessons are being written by the student now.

=> The student are writting he lessons now.

4,This job has to be done at once.

=> They have to do this job at once.

5,The animals at the zoo are fed twice a day.

=> They feed the animals at the zoo twice a day.

6,The operation is going to be perforned by french doctors.

=> French doctors are going to be performed the operation.

7,All the arrangements have been made.

=> They have made all the arrangements.

8,The villagers will be invited to attend the meeting.

=> They will invite the villagers to attend the meeting.

9,Our salary is going to be increased.

=> They are going to increased our salary.

10,When was this radio many factured.

=> When did they manufacture this radio?

11,The rice fields will have been ploughed by the end of this month.

=> They will have ploughed the rice fields by the end of this month.

12,Good progress has been made by john in his study

=> John has made good process in his study.

13,They couldn't be found any where.

=> We can't find them anywhere.

14,these boys aren't taught by mrs john.

=> Mrs John doesn't teach these boys.

15,noting had been moved until the police arrived.

=> They had moved nothing until the police arrived.

16,Is mathemas taughin this shool.

=> Does this school teach mathemas?

17,fortunately the machinery wasn't damaged by the accident.

=> Fortunately, the accident wasn't damage the machinery.

18,Please wait herewhile your buggage is being examined.

=> Please wait here while they examined your baggage.

19,The results of the contest are going to be announced.

=> They is going to be announce the results of the contest.

20,How are candles made?

=> How did they make candles?

*SORRY IF I MADE MISTAKES!!!*

~Chúc bạn học tốt~!

Trả lời:

1. The computer is being used by Patrick.

=> Patrick is using the computer.

2. The telephone was invented by Alexander Graham Bell.

=> Alexander Graham Bell invented the telephone.

3. Coffee is sold by Marie.

=> Marie solds coffee.

4. Everything has been prepared.

=> I have prepared everythings.

5. More alternative energies will be found in the future.

=> People will find more alternative energies in the future.

Change the sentences into the active voice.

Our salary was going to be increased.

=> The boss was going to increase our salary.

The boys couldn't be found anywhere.

=> The boys parents couldn't find the boys anywhere.

Change the following sentences to Active voice.

1. The chicken is fed twice a day

=> They............feed the chicken twice a day...............

2. His car has been repaired in the garage

=> The mechanic..........has repaired his car in the garage.............

3. The bicycles mustn't be left in the hall

=> The students.............mustn't leave the bicycles in the hall.................

4. He was given two days to finish his work

=> The manager.................gave him two days to finish his work...........

5. The children will be taken to the zoo next week

=> The teacher............will take the children to the zoo next week................

6. This novel can be translated into French

=> Mr. Martin.................can translate this novel into French................

7. That hotel is being decorated at the moment

=> People............are decorating that hotel at the moment..............

8. When I came to see her, dinner was being prepared

=> When..............I came to see her, they were preparing dinner..........

1.  They did this exercise well.

2.  They must wash this dress in cold water.

3.  He hasn't made any mistakes in his composition. 

4. He will exhibit his painting for the first time by New Arts Gallery.

5.  They built this house 1000 years ago.

6.  They make these artificial flowers of silk.

7.  The students are writing the lessons now.

8.  They have to do this job at once.

9.  They feed these animals at the zoo twice a day.

10.  French doctors are going to perform the operation.

11. They have made all the arrangements.

12. When did they manufacture this radio?

13. We couldn't find them anywhere.

14. Is she teach mathematics in this school?

15. The accident didn't damage the machinery fortunately.

16. Please wait here while we are examining your luggage.

17. How do they make candles?

18. For a long time they believed that the earth was flat.

19. Did your teacher teach you how to apply this theory?

20. They say that apples are good for our health.

21. Don't let the children tease the dog. 

22. They believed that red is the symbol of luck.

23.What have they done to help the poor in the city.

24. The robber has stolen her jewelry while she was out.

25. Where did pirates used to hide the treasure in the old time.

Change the following sentences into the Active voice (thì quá khứ tiếp diễn)

1. The garages are cleaned everyday.

-> He cleans the garages every day

2. Mr Johnson is being interviewed at the moment.

-> He is interviewing Mr Johnson at the moment

3. Fortunately, the machinery wasn't damaged.

-> Fortunately , I damaged the machinery

4. The outside of the ship was being painted when the accident happened.

-> He painted the outside of the ship when he happened the accident

5. He has been give a lot of money.

-> A lot of money had been given by him

6. Newspapers are sent to Scotland by train.

-> They send newspapers to Scotland by train

7. Your shoes are being mended at the moment.

-> You are mending your shoes at the moment

8. All the letter were posted yesterday.

-> They posted all the letter yesterday

9. My room was being cleaned at this time yesterday

-> I was cleaning my room at this time yesterday