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16.Many lakes and rivers have been destroyed by pollution from factories
17.My brother’s exercises haven’t been finished
18.Oil has been discovered at the NORTH Pole
19.Another villa has just been bought by Nam’s father
20She hasn’t been seen since we left school
16. Many lakes and rivers have been destroyed by pollution from factories.
17.His exercises haven't been finished by my brother.
18.Oil at the North Pole has been discovered.
19.Another villa has just been bought by Nam's father.
20.She hasn't been seen (by us) since we left school.
1. No one has changed the room
=> The room hasn't been changed
2. Are they mending your shoes at the moment?
=> Are your shoes being mended at the moment?
3 . they haven't bought the flowers yet
=> The flowers haven't been bought yet
4. People are laughing at him
=> He is being laughed at
5. We have seen her since last week
=> She has been seen since last week
6. Bill is using the computer at the moment
=> The computer is being used by Bill at the moment
7. Doctors have treated many people for burn
=> Many people have been treated for burn by doctors
8. Is he watching the match on tv
=> Is the match on TV being watched ?
9 . nobody has stolen his watch
=> His watch hasn't been stolen
10 . do they make these cake?
=> Are these cakes made?
11. They have just built a new church near my house
=> A new church has just been built near my house
Change these sentences into passive :
1.No one has ever asked me that question before
That question has ever been asked me by before.
2.They haven't done anything since he left
Anything hasn't been done since he left.
3.A doctor has just examined John
John has just been examined.
4.They haven't used this machine for ages
This machine hasn't been used for ages.
5.Peter has sung this song
this song has been sung by peter.
6.They have paid doctors a lot of money
doctors have been paid a lot of money
7.She has eaten all the ages
all the eggs have been eaten by her
8.Famous engineers have designed the aircraft
the aircraft has been designed by famous engineers.
9.Have several people just seen the accident?
Has the accident just been seen by several people ?
10.We have invited all the members to the party.
all the members have been invited to the party by us.
Change these sentences into passive :
1.No one has ever asked me that question before
=>I have never been asked that question before.
2.They haven't done anything since he left
=>Nothing has been done by them since he left.
3.A doctor has just examined John
=>John has just been examnied by a doctor.
4.They haven't used this machine for ages
=>This machine hasn't been used for ages.
5.Peter has sung this song
==>This song has been sung by Peter.
6.They have paid doctors a lot of money
=>Doctors have been paid a lot of money.
7.She has eaten all the ages
=>All the ages have been eaten by her.
8.Famous engineers have designed the aircraft
=>The aircraft has been designed by famous engineers.
9.Have several people just seen the accident?
=>Has the accident just been seen by several people?
10.We have invited all the members to the party
=>All the members have been invited to the party.
Put the following sentences into the passive voice
While I was on holiday , somebody stole my camera
While I was on holiday, my camera was stolen
I haven't finished my letter yet
My letter hasn't been finished yet
Has he posted the letter?
Has the letter been posted ?
Haven't you made a mistake?
Hasn't a mistake been made by you ?
I have asked him to dinner several times.
He has been asked to dinner by me several times
She has to do all the housework every day.
All the housework has to be done by her every day
You don't have to buy your ticket. I have bought it for you.
Your ticket doesn't have to be bought (by you). It has been bought for you by me
Anyone with the smallest intelligence could understand these instructions.
These instructions could be understood by anyone with the smallest intelligence
Children couldn't have done all this damage.
All this damage couldn't have been done by children
They used to start these engines by hands.
These engines used to be started by hands
1. I have just had breakfast.
2. He has been in prison for six months.
3. The police have not caught the thief yet.
4. You have already asked that question three times
5. Have you ever been to Switzerland?
6. I have never been to Switzerland.
7. He is a wonderful runner. He has broken two records so far.
8. I haven'n lately seen george
.
VI. Fill in each gap in the passage with a suitable word from the box.
socket joystick monitor printer function
program mouse keyboard screen disk
A computer has a..........keyboard.. (1) similar to that of a typewriter. It is possible to give the computer commands by means of the monitor (2) keys above the letter keys. The machine has a.....socket.............................. (3) at the back so that you can connect it to a ...screen...... (4), which has
function.... (5) like a television. We often use a ..program.......... (6)which someone has written. All the information is stored on
......disk......... (7), and at the side of the computer there is a
monitor.. (8). A........printer................ (9) is used to copy the information
on to paper. The object like a car gear is useful for playing games on computer and is called a.......joystick.................... (10)
1. Him has been already told to phone her at six
2. My shoes has just been cleaned by my wife
3. The bridge haven't been seen yet by them
4. The use of poisonous chemicals haven't been cut down by them
5. Has the easiest way to do it been shown her by them?
6. Has the window been asked to painted by him?
1. He has already been told to phone her at six
2. My shoes have just been cleaned by my wife
3. The bridge hasn't been seen by them yet.
4. The use of poisonous chemicals hasn't been cut down (by them).
5. Has the easiest way to do it been shown to her by them?
6. Have you been asked to paint the window by him?