1: her son has to be looked after carefully

2:these exercises has to be finished by Thuy tonight

3:a bridge is going to be built over this river

4:: the party will have to be delayed

5:what will be planted in their garden?

6:where should this picture be put?

I

1) => Letters are typed in the office by Mary.

2) => You’ll be helped by his father tomorrow.

3) => The human life has completely been changed with science and technology.

4) => This bottle was broken by Peter.

5) => English is being learnt in the room.

6) => My mind can’t be changed.

7) => I hadn’t been told about it.

8) => Her telephone number isn’t known.

9) => The children will be brought home by my students.

10) => I was sent a present last week.

11) => We were given more information.

12) => All the workers of the plan were being instructed by the chief engineer.

13) => Tea can’t be made with cold water.

14) => Some of my books 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 were taken away by the boys.

18) => A lot of money is spent on advertising every day.

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 5:30 p.m.

25) => After class, the chalk board is always erased by one of the students.
II

26.Do they teach English here ?

=>Is English taught here?

27.Will you invite hẻm to your wedding ?

=>Will she be invited to your wedding?

28.Did the teacher give some exercises ?

=>Were some exercised given by the teacher?

29.Is she going to writea poem?

=>Is a poem going to be written?

30.Have they changed the window of the laboratory ?

=>Has the window of the laboratory been changed ?

31.Is she making big cake for the party ?

=>Is a big cake being made for the party?

32.Has Tom finished the work ?

=> Has the work finished by Tom?

33.Are the police making inquires about the thief ?

=> Are the inquires about the thief being made by the police?

34.Must we finish the test before ten ?

=> Must the test be finished before ten?

35.Will buses bring the children home ?

=> Will the children be brought home by buses?

36.Have you finished your homework ?

=> Have your homework been finished?

III

37. Why didn’t they help him?
→ Why wasn’t he helped?

38. How many games has the team played?
→ How many games have been played by the team?

39. Where do people speak English?
→ Where is English spoken?

40. Who are they keeping in the kitchen?
→ Who are being kept in the kitchen?

41. How can they open this safe?
→ How can this safe be opened?

42. What book are people reading this year?
→ What book are being read this year?

43. How did the police find the last man?
→ How was the last man found by the police?

44. Who looks after the children for you?
→ By whom are the children looked after?

45. How long have they waited for the doctor?
→ How long has the doctor been waited for?

46. What time can the boys hand in their papers?
→ What time can the boy’s papers be handed in?

47. Who lends you this book?
→ By whom is this book lent to you?

48. How many marks does the teacher give you?

=>How many marks were you given by the teacher?

P/S : Good Luck
~Best Best~

Chuyển sang câu bị động

1. Some one has cleaned the room

=>the room has been cleaned

2. They have postponed the concern

=>the concern has been postponed

3. They are building a new ring road round the city

=>a new ring road is being built round the city

4. We are going to hold a party this weekend

=>a party is going to be held this weeknd

5. My mother gave the package to the children yesterday

=>the package was given to the children by my mother yesterday

6. You should have your uncle mend the ball

=>your uncle should be had mend the ball

7. People believe that he is still alive

=>he is believed to be still alive

8. I haven't finished the task yet

=>the task hasn't been finished yet

9. She' ll solve the problem soon

=>the problem will be solved soon

10. They are going to plant trees around the lake

=>trees are going to be planted around the lake

1. A novel is being read by Hai now

2. The car is being washed now

3. Songs are being composed

4. The housework is being done

5. A letter is being written to his friend

6. A book was being read this time yesterday

7.When we ( ko hieu ) , his room was being repainted

8. Dinner was being cooked at 6.00 yesterday

9. Newpapers were being read while I was doing my homework

10. The floor was being cleaned by Hai when we come.

11. The chair has been already sold

12. The bridge has been built since 2000

13. The cake has been made for 2 hours

14. Has the picture been drawn ?

15. A postcard has been sent to me

16. The bill has been paid

17. Have the mistakes been made ?

18. That kind of paper hasn't been produced

19. Jeans has been worn for a long time.

1. Hai is reading a novel now

\(\Rightarrow\)A novel is being read now
2. My father is washing the car now.

\(\Rightarrow\)The car is being washed now
3. They are composing songs

\(\Rightarrow\)Songs are being composed 
4. They are doing the housework

\(\Rightarrow\)The housework is being done
5. He is writing a letter to his friend

\(\Rightarrow\)A letter is being written to his friend
6. She was reading a book this time yesterday.

\(\Rightarrow\)A book was being read this time yesterday 
7. When we came ,he was repainting his room

\(\Rightarrow\)When we came, his room was being repainted
8. His brother was cooking dinner at 6.00 yester day

\(\Rightarrow\)Dinner was being cooked by his brother at 6.00 yester day
9. My parents were reading newpapers while I was doing my homework 

\(\Rightarrow\)Newspapers were being read by my parents while my homework was being done
10. Hai was cleaning the floor when we come.

\(\Rightarrow\)The floor was being cleaned by Hai when we come
 

Lê Tài Bảo Châu 19,have

11 has already been

Chuyển sang câu bị động: 1. You ought to water these plants once a week.

-> These plants ought to be watered once a week. 2. Are you going to mail these letters soon.

-> Are these letters going to be mailed soon? 3, people will make television programmes more interesting for children

-> Television programmes will be made more interesting for children. 4. They will look after him well.

-> He will be looked after well. 5. Someone will serve tea.

-> Tea will be served. 6. People must not leave bicycles in the hall

-> Bicycles mustn't be left in the hall. 7. Mr Green used to take his children to the circus.

-> Mr. Green's children used to be taken to the circus. 8. Members may keep books for three weeks

-> Books may be kept for three weeks.

Fill in the blanks with for or since.

Tom and Marry have been building a house _____for____ two years. They have been dreaming of finishing it ____since_____ last summer but they have been having problems _____for____ a few months because of the weather. In fact, it has been raining and snowing _____since____ October so they haven't been able to put the roof on yet. This weekend they are trying to put the windows. They have only been working _____since____ 8 o'clock but they feel like they've been doing it ____for_____ hours because it is very difficult. They have been saving up ____for_____ a long time but they haven't been able to hire any workmen yet. Tom has been looking for an evening job ____since_____ Christmas, so they will have enough money soon. They haven't been going out _____since____ they started saving-but when the hourse is finished they are goinh to have a big party to celebrate

Tom and Marry have been building a house for two years. They have been dreaming of finishing it since last summer but they have been having problems for a few months because of the weather. In fact, it has been raining and snowing since October so they haven't been able to put the roof on yet. This weekend they are trying to put the windows. They have only been working since 8 o'clock but they feel like they've been doing it for hours because it is very difficult. They have been saving up for a long time but they haven't been able to hire any workmen yet. Tom has been looking for an evening job since Christmas, so they will have enough money soon. They haven't been going out since they started saving-but when the hourse is finished they are goinh to have a big party to celebrate

Rewrite sentences:

1. Unless we protect the environment, we will destroy ourselves.

⇒ If we protect the environment, we won't destroy ourselves.

2. Unless she is more hard-working, she will get low marks.

⇒ If she is more hard-working, she won't get low marks.

3. Unless he listens to his parents, he will fail.

⇒ If he listens to his parents, he won't fail.

4. They began watching the movie one hour ago.

⇒⇒ They have watched the movie for one hour.

5. He last cried ten years ago.

⇒ He has not cried for ten years.

Q: Mai and Nga are going to Lan’s birthday party. They are talking about it. They are going to buy some beautiful flowers for Lan’s birthday. They are going to make a big cake for her. Then they are going to tell Hoa to go together. Hoa is going to give some English books to Lan. They are going to have a wonderful birthday party. They are talking, drinking and chatting a lot. They are going to stay at Lan for hours. Finally, they are going to say goodbye to each other.

Q; This is Paul’s room. He is sitting on an armchair, and his guitar is on a small chair. He has several pictures on the wall, and there are some pictures on the ceiling, above his bed. He is packing for his trip to British Tourist Books, so his bag is at a corner of the room. Some of his clothes are on the floor. Some are in his bag.

1. Unless we protect the environment, we will destroy ourselves.

If______________ we protect the environment, we won't destroy ourselves.__________________________________________________

2. Unless she is more hard-working, she will get low marks.

If______________ she is more hard-working, she won't get low marks._____________________________________________________________

3. Unless he listens to his parents, he will fail.

If_________ he listens to his parents, he won't fail.__________________________________________________________________

4. They began watching the movie one hour ago.

They have ___________ watched the movie for one hour.________________________________________________________

5. He last cried ten years ago.

He has__________________ not cried for ten years.____________________________________________________

Q: Mai and Nga are going to Lan’s …… birthday………..party. They are talking …… about ……it. They are going to buy some beautiful flowers …… for ….. Lan’s birthday. They are going to … make….a big cake for her. Then they are going to …… tell …..Hoa to go together. Hoa is going to give some English books … to …..Lan . ……Then…. They are going to have a wonderful birthday party. They are talking , drinking and ……… chatting ……a lot. They are going to stay …… at ….Lan for hours. Finally, they are going to say …… goodbye……..to each other.

Q: choose the wrong and correct:

Sue is planning a pho to for book. She has made her a drawing and is talking to Ted about it . “let’s to have the Landover on the left the picture, Tina and Paul in the middle of the picture, you on the right and all the luggage and a equipment at the front . And we can have the entrance to the Tourism House at the back of the picture

Q; This is Paul’s room. He is sitting … on …..an armchair, and his guitar is … on …….a small chair. He has several pictures o​n…the wall, and there are some pictures …on…….the ceiling, … above…..his bed. He is packing for his trip … to …British Tourist Books, so his bag is…… at……a corner … of….. the room. Some of his clothes are … on…..the floor. Some are … in….his bag.