1.this flower is watered by my father every morning

2. fiona was invited by john to his birthday party lastnight

bài 1 

1 this flower is watered by my father every morning 

2 Fiona was invited to John's birthday party last night 

3 The dinner is being prepared in the kitchen by her mother

4 Our teeth should be cleaned twice a day

5 The english grammar has been explained by our teachers

6 The accident was caused by some drunk drivers in this city

7 Tom's parents will be visited next month

8 the secretary wasn't phoned by the manager this morning

9 Was this beautiful dress made by Mary?

10 These old pictures won't be hung in the living room

11 This factory wasn't built by the german during the second world war

12 This house and these cars are going to be painted by the greeens for christmas day

13 the cats had been fed by Ann before she went to the cinema

14 the pollution problems have been discussed by the students since last week

15  has the most valuable paiting in the national museum been stolen by the thieves?

16 the new president will be interviewed on tv

17  how many languages are spoken in Canada?

18 are those shoes going to be repaired?

19 his nose has been broken in a football match

20have the above sentences been finished?

bài 2 

1 This dish is brought to me

2 These postcards are sent to us(by our friend).

 3 This story was told to them when they visited her last week.

 4 This train ticket was ordered for Tim’s mother.

5  The special cameras weren’t showed to me.

 6 Her ticket was showed to the airline agent

7 Five million pounds was left to her relatives 

8  These boxes were handed to the customer

 9 The first prize was awarded to the reporter 

10 the first prize was awarded to the reporter by the board

Exercise 3. Write the sentences in another way, beginning as shown.
1. Someone reported that the situation was under control.
The situation was reported to have been under control.
2. It is said that she works 16 hours a day.
She is said to work 16 hours a day.
3. Someone thinks that the company is planning a new advertising campaign.
The company is thought to be planning a new advertising campaign.
4. Everyone expects that the soap opera will end next year.
The soap opera is expected to end next year.
5. It is alleged that the man drove through the town at 90 miles an hour.
The man is alleged to have driven through the town at 90 miles an hour.
6. Someone reported that the President had suffered a heart attack.
The President was reported to have suffered a heart attack.
7. They think that the prisoner escaped by climbing over a wall.
The prisoner is thought to have escaped by climbing over a wall.
8. It is reported that the buildings have been badly damaged by fire.
The buildings are reported to have been badly damaged by fire.
9. It is reported that many people are homeless after the floods.
Many people are reported to be homeless after the floods.
10. We all expected Marta would pass her driving test.
it was expected that Marta would pass her driving test.
11. People believe that he was killed by terrorists.
He is believed to have been killed by terrorists.
12. We knew that you were in town on the night of the crime.
You were known to have been in town on the night of the crime.
13. Journalists supposed that the footballer Wayne Johnson was earning £10 million a year.
The footballer Wayne Johnson was supposed to have been earning £10 million a year by Journalists
14. It is said that there is a secret tunnel between those two houses.
There is said to be a secret tunnel between those two houses.
15. We know that they lives in a small flat on the fifth floor.
They are known to live in a small flat on the fifth floor.
16. Lots of people believe that the Prime Minister and his wife have separated.
The Prime Minister and his wife are believed to have separated.
17. It is believed that the boy is wearing a white pullover and blue jeans.
The boy is believed to be wearing a white pullover and blue jeans.
18. Everyone expects that the hostages will be released soon.
The hostages are expected to be released soon.
19. It is reported that two people were injured in the explosion.
Two people are reported to have been injured in the explosion.
20. They say exercise is good for health.
Exercise is said to be good for health.

Exercise 6. Use the words in brackets to complete the sentence. Use the structure have some¬thing done.
1. We ___are painting the house__ (the house/ paint) at the moment.
2. I lost my key. I’ll have to __make another key___ (another key/ make).
3. When was the last time you __had your hair cut___ (your hair/ cut)?
4. You look different. ; __have you had your hair cut___ (you/ your hair/ cut)?
5. _is a newspaper delivered____ (you/ a newspaper/ deliver) to your house or do you go to the shop to buy one?
6. A: Can I see the photos you took when you were on holiday?
B: I’m afraid I ___haven't developed the film__ (not/ the film/ develop) yet.
7. A: What are those workmen doing in your garden?
B: Oh, we ___are building a swimming pool__ (a swimming pool/ build).
8. This coat is dirty. I must __clean it___ (it/ clean).
9. If you want to wear earrings, why don’t you ___pierce your ears__ (your ears/ pierce)?
10. A: My car has been serviced recently.
B: How often __do you have your car serviced ___ (.you/ your car/ service)?

Exercise 7. Choose the correct answer.
1. We can’t go along here because the road _____.
a. is repairing b. is repaired c. is being repaired d. repaires
2. The story I’ve just read _____ Agatha Christie.
a. was written b. was written by c. was written from d. wrote by
3. Why don’t you have your brother _____ the roof?
a repairs b. repair c. repaired d. to repair
4. The man died because medical help was not summoned. A doctor should _____.
a. be have called b. been called c. be called d. have been called
5. Something funny _____ in class yesterday.
a. happened b. was happened c. happens d. is happened
6. Many US automobiles _____ in Detroit, Michigan.
a. manufacture b. have manufactured
c. are manufactured d. are manufacturing
7. A lot of pesticide residue can _____ on unwashed produce.
a. find b. found c. be finding d. be found
8. We _____ by a loud noise during the night.
a. woke up b. are woken up c. were woken up d. were waking up
9. How did that window _____? ~ I don’t know.
a. get broken b. broke c. got broken d. broken
10. Some film stars _____ difficult to work with.
a. are said be b. are said to be c. say to be d. said to be
11. Last night a tornado swept through Rockville. It _____ everything in its path.
a. destroyed b. was destroyed
c. was being destroyed d. has been destroyed
12. Vitamin C _____ by the human body. It gets into blood stream quickly.
a. absorbs easily b. is easily absorbing
c. is easily absorbed d. absorbed easily
13. Why did Tom keep making jokes about me? I don’t enjoy _____ at.
a. be laughed b. to be laughed c. laughing d. being laughed
14. John _____ last week.
a. had his house painted b. had painted his house
c. had his father to paint d. had his house paint
15. Today, many serious childhood diseases _____ by early immunization.
a. are preventing b. can prevent c. prevent d. can be prevented
16. ‘_____ about the eight o’clock flight to Chicago?’ ‘Not yet.’
a. Has been an announcement made b. Has an announcement made
c. Has an announcement been made d. Has been made an announcement
17. ‘Has the commitee made its decision yet?’
‘Not yet. They are still _____ the proposal.’
a. considering b. been considered c. being considered d. considered
18. I might watch this programme. It _____ very funny.
a. supposes to be b. is supposed being
c. is supposed to be d. was supposed be
19. Do you get your heating _____ every year?
a. checking b. check c. be checked d. checked
20. Claude Jennings is said _____ his memory.
a to have been lost b. to be lost
c. to have lost d. to lose

Exercise 1. Put these sentences into the passive voice.
1. Should they help Jane with the sewing?

Should Jane be helped with the sewing?
2. The mechanic is repairing Judy’s car.

Judy’s car is being repaired by the mechanic
3. Must we finish the test before ten?

Must the test finished before ten?
4. They use a computer to do that job nowadays.

a computer is used to do that job nowadays.
5. Employers must pay all travel expenses for this training course.

all travel expenses for this training course must be paid by employers
6. Did her story take them in?

were they taken in by her story
7. The bank manager kept me for half an hour.

i was kept by the bank manager for half an hour.
8. Has he spelt this word wrongly

has this word been spelt wrongly?
9. All his friends will see him off at the airport.

he will be seen off at the airport by all his friends
10. They used to drink beer for breakfast in England years ago.

beer used to be drunk for breakfast in England years ago.
11. Someone might have sent the letter to the wrong address.

the letter might have been sent to the wrong address.
12. They were cleaning the floor when I arrived.

the floor was being cleaned when I arrived.
13. They are digging the hole on the wrong side of the road.

the hole is being digged on the wrong side of the road.
14. They are going to steal your money if you’re not careful.

your money is going to be stolen if you’re not careful.
15. Has anyone ever asked you for your opinion?

have you ever been asked for opinion?
16. Alan’s knowledge of art doesn’t impress me.

i am not impressed by Alan’s knowledge of art
17. How do people make candles?

how are candles made>
18. They can’t make tea with cold water.

tea can't be made with cold water.
19. When is someone going to announce the results of the contest?

when are the results of the contest going to be announced?
20. Nobody informed the police that there had been a mistake.

the police werent imformed that there had been a mistake.
21. Where will your company send you next year?

where will you be sent by your company next year?
22. Who looked after the children when you were away?

who were the children looked after by when you were away?
23. Look! Someone is feeding the seals.

Look! the seals are being fed
24. Kathy had returned the book to the library.

the book had been returned to the library by Kathy

25. By this time tomorrow, the president will have made the announcement.

By this time tomorrow, the announcement. will have been made by the president
26. The pollution in the city was affecting people’s breathing.

people’s breathing. was being affected by The pollution in the city
27. Mrs Andrews hasn’t signed those papers yet. Has Mr Andrews signed them yet?

those papers haven’t been signed by Mrs Andrews yet. have them been signed by Mr Andrews yet?
28. Is a student pilot flying that airplane?

is that airplane being flied by a student pilot?
29. Where did they hold the 1988 Olympic Games?

where was the 1988 Olympic Games held?
30. Do they make those tractors in this country, or do they import them?

are those tractors made in this country, or are they imported ?

Exercise 2. Change active to passive, paying close attention to special structures.
1. Parents always give me proper encouragement.

proper encouragement is always given to me by my parents
2. I remember someone giving me a toy drum on my fifth birthday.

I remember being given a toy drum on my fifth birthday.
3. Someone saw him pick up the gun.

he was seen picking up the gun.
4. They asked me some difficult questions at the interview.

i was asked some difficult questions at the interview.
5. Don’t touch this switch.

this switch musn't be touched
6. He won’t let you do that silly thing again.

He won’t let that silly thing be done again
7. The real estate office will send you a copy of the sales contract.

you will be sent a copy of the sales contract by The real estate office
8. I didn’t expect the police to find my car.

I didn’t expect my car to be found by the police
9. I rarely hear her call her children bad names.

I rarely hear her children being called bad names.
10. Someone seems to have made a terrible mistake.

a terrible mistake seems to have been made
11. I think they should have offered Tom the job.

I think Tom should have been offered the job.
12. People say that Arthur robbed a bank a long time ago.

Arthur is said to have robbed a bank a long time ago.
13. They used to make little boys climb the chimneys to clean them.

make little boys used to be made to climb the chimneys to clean them.
14. They suggested banning the sale of alcohol at football matches.

They suggested the sale of alcohol at football matches should be banned
15. Take off your coat.

your coat should be taken off
16. They have sent that money to the poor families.

that money has been sent to the poor families.
17. He recommended using bullet-proof glass.

He recommended bullet-proof glass. being used
18. She loves someone praising her all the time.

She loves being praised all the time.
19. We believe that he has special knowledge which may be useful to the police.

he is believed to have special knowledge which may be useful to the police.
20. You need to have your hair cut.

your hair needs cutting

chuyển sang câu bị động

0. I had my nephew paint the gate last week
1. She will have Peter wash her car tomorrow

she will have her car washed by peter tomorrow
2. We must save natural resources for future use

natural resources must be saved for future use
3. They have her tell the story again

they have the story told again
4. John gets his sister to clean his shirt

john gets his shirt cleaned by his sister
5. Anne had had a friend type her composition

anna had had her composition typed by a friend
6. Rick will have a barber cut his hair

rick will have his hair cut by a barber
7.I will get the dressmaker to make a new dress

i will get a new dress made by the dressmaker
8. He had a mechanic repair his car

he had his car repaired by a mechanic
9. She often gets the technician to maintain the heater

She often gets the heater maintained by the technician
10. They had the police arrest the shoplifter

they had the shoplifter arrested by the policed

Những câu còn lại làm tương tự

1. Mary (be) _______has been _____________ seriously ill since last night.
2. They sometimes (go) ________go____________ school by bus.
3. How long ___have_______ you (study) ____studied ______ English? - I (study) ______hhave studied ______________ it for 7 years.
4. We last (see) _____saw________ them last Sunday.
5. I (not meet) _______haven't met_____________ him since he moved to Hanoi.
6. Now they (play) _____are playing _______________ happily in the school yard.
7. We (not finish) _______haven't finished _____________ our exercises yet.
8. My friend said he (be) ___was_______ working in Hanoi then.
9. Mr. David (just buy) _______has just bought _____________ a new house.
10. They (build) _______will build_____________ a new hospital in my neighborhood next month.
11. It (not rain) _______hasn't rained _____________ since the beginning of this month.
12. Lan asked me if I (like) ___liked _______ pop music.
13. We (begin) ____began________ to learn English three years ago. Now we (learn) _____have learnt _____________ for 3 years.
14. ____Have______ you ever (be) ___been _______ to Ho Chi Minh City?
15. The telephone (ring) ___rang_______ when we (watch) ____were watching ________________ television last night.
16. Mrs Hoa (teach) _______has taught _____________ English in this school since she (leave) ____left______ the university.
17. Look! That car (run) _______is running __________ very fast.
18. The Browns (have) ________are having ____________ dinner at the moment.
19. He (live) _______has lii_____________ in Hanoi for 20 years.
20. Alexander Graham Bell (invent) _____was invented ________ the telephone many years ago.
21. She (be) ____is______ very ill now. She (not go) _____hasn't gone______________ to school since Monday.
22. + ____Have______ you (be) ____been ______ to Phong Nha before?
+ Yes. I (spend) ____spent _________ my holiday there last summer.
23. I must go now. I (phone) _____will phone___________ you when I (arrive) _____arrive _________ there.
24. When I last (see) ____saw______ them, they ( work) _______were working _____________ in a factory in Hanoi.

1. Mary (be) has been seriously ill since last night.
2. They sometimes (go) go school by bus.
3. How long have you (study) studied English? - I (study) have studied it for 7 years.
4. We last (see) saw them last Sunday.
5. I (not meet) haven't met him since he moved to Hanoi.
6. Now they (play) are playing happily in the school yard.
7. We (not finish) haven't finished our exercises yet.
8. My friend said he (be) was working in Hanoi then.
9. Mr. David (just buy) has just bought a new house.
10. They (build) will build a new hospital in my neighborhood next month.
11. It (not rain) hasn't rained since the beginning of this month.
12. Lan asked me if I (like) liked pop music.
13. We (begin) began to learn English three years ago. Now we (learn) have learned for 3 years.
14. Have you ever (be) been to Ho Chi Minh City?
15. The telephone (ring) rang when we (watch) were watching television last night.
16. Mrs Hoa (teach) has taught English in this school since she (leave) left the university.
17. Look! That car (run) is runningvery fast.
18. The Browns (have) is having dinner at the moment.
19. He (live) has lived in Hanoi for 20 years.
20. Alexander Graham Bell (invent) invented the telephone many years ago.
21. She (be) is very ill now. She (not go) hasn't goon to school since Monday.
22. + Have you (be) been to Phong Nha before?
+ Yes. I (spend) spent my holiday there last summer.
23. I must go now. I (phone) will phone you when I (arrive) arrive there.
24. When I last (see) saw them, they ( work) were working in a factory in Hanoi.

ĐOẠN NÀY KHÔNG ĐỌC NỔI

37. They said they (go) would go to Hanoi the following day.
38. Yesterday (be) was a beautiful day. The Sun (shine) shined brightly when we
(leave) left home.
39. The teacher asked me if I (know) knew where the Statue of Liberty was.
40. Listen! Mai (play) is playing the piano in her room.
41. + What kind of music do you (like) like?
+ I like pop music.
42. In summer, the Sun usually (shine) shines brightly.
43. I (not finish) haven't finished reading the novel you lent me yet.
44. Julia (write) is writing an email to her boy friend now.
45. Jack (not meet) hasn't met Tom the last time he came to America.

II. Cho dạng đúng của động từ trong ngoặc. ( Give the correct verb forms )
1. Would you mind (open) opening the windows. It`s so dark inside.
2. Do you mind (wait ) waiting a moment?
3. Do you mind if I (smoke) smoke here?
4. Would you mind if I (use) used your handphone?
5. The boy (read) reading a book is Ba.
6. The old lamp (make) made in China is five dollars.
7. The window (break) broken last night has been repaired.
8. Do you know the man (talk) talking to Tom?
9. The man (sit) sitting next to me was very nervous.
10. He suggested (travel) travelling around the

1,Began

2,Lost

3,Visited

4,Were
5,Did...spend

6,Cleaned

7.Started

8,Went

9,Spent

10,Was

11,Died

12,Worked

13,Did

14,Wrote

15,Bought

16,Read

17,Listened

18,Watched

19,Went

20,Were

21,Went

22,Had

23,Met

24,Was

25,Did..do

26,Studied

27,Did not visit

28,Was

29,Built...did not

Exercise 2: Put the verb in the past simple tense :
1. They (begin).................began...........to study at this school 7 years ago
2. She (lose).........lost..................her handbag on the train yesterday morning
3. We (visit).............visied...............that city last year
4. Peter and Daisy (be)............were.............born in 1978
5. .........Did............you (spend)............spend...........your holiday in DaLat last summer ?
6. She (clean).........cleaned.....................the bicycle yesterday
7. They (start).............started.............school in 1978
8. My friend and I (go).............went...............to the seaside last week
9. We (spend)............spend..............hours on the beach last Sunday
10. He (be)....................was...............in Ha Noi last year
11. His father (die)........died................in 1930
12. Lincoln (work)...........worked...............in this factory three years ago
13. I (do)..........Did...................my homework last night
14. Miss White (write)..................wrote................to her father last Monday
15. My parents ( buy)...........bought.....................the car last year
16. Hoa (read)...............read.......................the book yesterday
17. He (listen)................listened.............to the radio last night
18. We (watch)..............watched.......................a good programme on TV last night
19.Mary (go)..............went......................shopping for me yesterday
20. I (be)............were......................in Ha Noi last month
21. My paremts (go)................went.................to HCM city last week
22.Yesterday we (have)..........had.........................a meeting at our school 
23.Mary (meet)...................met..................her parents two week ago
24. She (be).................was.................born in1992
25. What you (do)...................Did...do.................last night 
26. Last summer I (study)...................studied.................English in Can Tho city
27. She (not visit).........Did ... not visit......................her son last week
28.In 1997 there (be)................was...................a terrible storm
29. They (build)....................build................the house twenty yaers ago . John (do not)............did not ........come to my birthday party last Sunday 

VII. Change these sentences into PASSIVE VOICE:
1.They can make tea with boiled water.
-> Tea .......can be made with boiled water............
2. He is instructing all the workers of the plan at the moment.
-> All the workers of the plan........are being instructed at the moment............
3. Aboy has just taken some of my books away.
-> Some of my books......have just been taken away by a boy............
4. They will hold the celebration before January.
-> The celebration .....will be held before January......
5. They have to repair their car.
-> Their car...........has to be repaired...........
6. The boys broke the window last night .
-> The window...........was broken by the boys last night............
7. People spend much money on advertising everyday.
-> Much money ......is spent on advertising everyday........
8. Hung took some pictures of his father away yesterday.
-> Some pictures of his father .......were taken away by Hung yesterday.........
9. They may use their rooms for the classrooms.
-> Their rooms.......may be used for the classrooms........
10. The teacher is going to punish some students.
-> Some students...........are going to be punished by the teacher............
11. They are cutting the cake with a sharp knife.
-> ..........The cake is being cut with a sharp knife..................
12. The children looked at the animals with strange eyes.
->...........The animals were looked at with strange eyes by the children........
13. They have provided the victim with food and clothing.
->...........The victim has been provided with food and clothing...........
14. People speak English in everywhere in the world.
->...........English is spoken in everywhere in the world............
15. You must give this machine back before 5:30 p.m
->...........This machine must be given back before 5:30 pm.............
16. They call my father's name whenever they see me.
->............My father's name is called whenever they see me..........
17. One of the students always erases the board after class.
->..........The board is always erased by one of the students after class .................
18. You must clean the wall before my father comes back.
->...........The wall must be cleaned before my father comes back.............
19. He told the new pupil what to do first .
->..........The new pupil was told what to do first.................
20. They have just told him about the meeting .
->.............He has just been told about the meeting............
21. My mother has ever treated me with such kindness.
->...........I have never been treated with such kindness by my mother............
22. They believed everything I said.
->..............Everything I said was believed...............
23. A sudden increase in water pressure may break the pipe.
->............The pipe may be broken by a sudden increase in water pressure...............
24. We must take good care of books borrowed from the library .
->.........Books borrowed from the library must be taken good care of..............
25. The man told me about the news.
->............I was told about the news by the man............
26. We can find him at home every time we want .
->..........He can be found at home everytime I want...........
27. He uses milk for making butter and cheese.
->..........Milk is used for making butter and cheese.........
28. Science and Technology have completely changed human life and environment.
->..........Human life and environment have completely been changed by Science and Technology..............
29. John often visits Mr. Cole at weekends.
->..............Mr Cole is often visited by John at weekends..............
30. Sam and Nhi bought a new fishing rod yesterday.
->...........A new fishing rod was bought by Sam and Nhi yesterday..............
31. They were watchingTV at 9.00 last night .
->................TV was being watched at 9.00 last night................
32. I planted many trees along this street last week.
->...........Many trees were planted along this street last week...........
33. He is going to make some plans for his summer holiday.
->............Some plans are going to be made for his summer holiday................
34. Everyone knows him because he is too famous.
->.........He is known because he is too famous...........
35. Hung writes two letters for his friends every month.
->.........Two letters are written for his friends by Hung every month............
36. Students are making many noises in the class.
->.............Many noises are being made in the class by students...........
37. They will make a birthday party for their son next week.

->.....A birthday party will be made for their son next week..........

1. Did it rain yesterday morning?- No, it didn't.

2. Where is your brother?- He is reading in his room.

3. Don and Tony are at a restaurant at present. They are having dinner.

4. She helped me to this exercise last night.

5. She does her homework six days a week.

6. We would like to go to the movie this evening.

7. Let's go to the Cafeteria and get a cold drink.

8. If she needs a computer, she can borrow me.

9. I wish I were in New York now.

10. I am fond of listening to the radio.

11. I was recognized on the street last Sunday by John.

12. We are learning English at the moment.

13. My father explains coffee every morning.

14. The teacher will explain to you if you ask her.

CHIA ĐỘNG TỪ:
1,DID It(rain) RAIN yesterday morning?-No,It didn't.
2,Where is your brother?-He(read) IS READING in his room.
3,Don and Tony are at a restaurant at present. They(have) ARE HAVINGdinner.
4,She(help) HELPED me to this exercise last night.
5,She(do) DOES her homework six days a week.
6,We would like(go) TO GO to the movies this evening.
7,let's(go) GO to the Cafeteria and get a cold drink.
8,If she(need) NEEDS a computer, she can borrow me.
9,Iwish I(be) WERE in New YORK NOW.
10,I am fond of(listen) LISTENING to the radio.
11,I(recognize) WAS RECOGNIZED on the street last Sunday by John.

12,We(learn) ARE LEARNING English at the moment.

13,My father(explain) EXPLAINS coffee every morning.

14,The teacher(explain) WILL EXPLAIN to you if you ask her.

1. Did __ rain 

2. is reading

3.  are having

4. helped 

5. does

6. to go

7. go

8. needs

9. were 

10. listening

11.was recognized

12.are learning

13.explains

14.will explain

IV. Change the following sentences into passive form.

1. He can't repair my bike

my bike can't be repaired
2. Our teacher used to bid us talk in class.

we used to be bidden to talk in class by Our teacher
3. Visitors must leave umbrellas and raincoats in the cloakroom

umbrellas and raincoats must be left in the cloakroom byVisitors
4. My mother used to make us clean the house.

we used to be made to clean the house by my mother
5. they will have to build a new bridge here.

a new bridge will have to be built here.
6. She can sew three shirts a day . ( sewn- pp )

three shirts can be sewn a day
7. We have to pick fruit every morning .

fruit has to be picked every morning .
8. You must wash your hands before meal.

your hands must be washed before meal.
9. I couldn't catch any fish.

no fish could be caught
10. The computer can do the account.

the account can be done by the computer
11. Children should treat old men with respect.

old men should be treated with respect by Children
12. How many ways can you solve this problem?

How many ways can this problembe solved?
13. He might phone me tonight.

i might be phoned tonight
14. Students ought to prepare their lessons before class.

their lessons ought to be prepared by Students before class.
15. Lan would cook meals .

cook meals would be cooked by Lan
16. Mary has to cook lunch every day .

lunch has to be cooked by Mary every day .
17. Hoan had to clean the classroom yesterday.

the classroom had to be cleaned by Hoan yesterday.
18. He can speak 4 languages.

4 languages can be spoken by him
19. You can't wear this shirt because it is too small .

this shirt can't be worn because it is too small .
20. Can you speak English ?

can english be spoken by you?
21. They are going to rebuild our school next month .

our school is going to be rebuilt next month .
22. People say that he sings as well as a singer.

it is said that he sings as well as a singer.
23.We have to solve this problem at once.

this problem has to be solved at once.
24. I used to help her when she was a child .

she used to be helped when she was a child .
25 . She had to prepare her lesson before the test.

her lesson had to be prepared before the test.
26. Lan got used to clean the windows last year.

the windows got used to be leaned by Lan last year.