Unit 1
Ex-14: 1-f
2-d
3-a
4-c
5-b
6-e
Ex-15: 1.works
2.is directing
3.is staying
4.is flying
5.leaves
6.likes
7.hates
Unit 2
Ex-13: 1.who
2.whose
3.who
4.which
5.which
Ex-14: 1.who`s
2.whose
3.who`s
4.whose
Ex-15: 1.A shark is animal which eats meat.
2.A builder is someone who build flat.
3.A doctor is someone who health people.
4.Washing machine is machine which washes clothes.
5.Camera is machine machine which take a photo.
Ex-18: 1.with
2.with
3.her
4.is
5.likes
6.most
7.in
8.is
Unit 3
Ex-10: 1-b
2-a
3-d
4-f
5-c
6-e
Ex-11: 1.was having,was stealing
2.has been repaired
3.has been lying
4.were exploring,was appearing
5.was skiing,was breaking
6.has been working
Ex-13: 1.ago
2.for
3.ever
4.never
5.since
6.already
7.yet
8.while
9.when
10.so far
Ex-14: 1.We haven`t been fishing since last summer.
2.It`s the first time she has eaten Chinese food.
3.How long is it since he went to Naples?
4.We haven`t eaten out for a long time.'
5.He hasn`t been to Delhi for 5years.
Unit 4
Ex-16:
Ex-17: 1.The island was so peaceful that we felt completely relaxed.It was such a peaceful island that we felt completely relaxed.
2.The museum was so amazing that we spent a whole day there.It was such an amazing museum the we spent a whole day there.
3.The hotel was so noisy that I didn`t sleep.It was such a noisy hotel that I didn`t sleep.
4.The streets were crowded that we missed the appointment.Its were such crowded streets that we missed the appointment.
Ex-18:
Unit 5
Ex-7: 1-c
2-a
3-e
4-d
5-b
Ex-9: A 1.was looking
2.was
3.were running
4.saw
5.gasped
6.was walking
7.began
8.realised
9.were staring
B 1.was raining
2.was blowing
3.was walking
4.was
5.were
6.heard
7.was getting
8.turned
9.saw
C 1.was working
2.was digging
3.found
4.opened
5.was being
Ex-10: 1.He was running fast,carrying a big box.
2.They were standing at the edge of the cliff,admiring the view.
3.Tim was watching TV,eating his supper.
Ex-11: 1.sailing
2.enjoying
3.blowing
4.trying
5.making
6.talking
7.crashing
8.sitting
9.helping
Unit 6
Ex-7: 1-b
2-c
3-a
Ex-8: 1.had already started
2.had shown
3.had been traveling
4.had been typing
5.had saved
6.had been practicing
7.had been looking
8.had left
Ex-10: must=have to
mustn`t=don`t have to
are not allowed to=needn`t
Ex-11: In the museum,you
a.mustn`t take photos
b.must buy a guidebook
c.needn`t leave your bags at the door
d.mustn`t touch the exhibits
In the hotel,you
a.mustn`t disturb the other guests
b.must leave the room by 12:00
c.needn`t tidy your room
d.mustn`t leave any valuable in the room
Ex-13: Hippos are bigger teeth than giraffes.
Hippos are bigger mouth than giraffes.
Hippos are as heavy as giraffes.
Hippos are longless neck than giraffes.
Hippos aren`t as tall as giraffes.
Hippos are fatter than giraffes.
Hippos are run fastless than giraffes.
Hippos are as dangerous as giraffes.
Unit 7
Ex-12: 1.Fiona`s eyes were red.She had been weeping for all night.
2.Tim felt exhausted.He had been working in the field for 3 hours.
3.John was dirty.He had been fixing his car for hours.
4.Ann felt sleepy.She had been watching TV for all night.
Ex-13: 1.got,had prepared
2.took,had been working
3.was,had ever seen
4.entered,had drawn
5.had finished,called
6.arrived,had left
7.had been traveling,had decided
8.had been,had turned on
Unit 8
Ex-7: 1-c
2-d
3-b
4-a
Ex-10: 1.will
2.am going to
3.will
4.am going to
5.am going to
Ex-11: 1.will
2....
3.will
4.will
5....
6.will
7.will
Ex-13: 1.If I get a promotion,I'll buy a car.
2.If I get a promotion,I'll go on a cruise.
3.If I get a promotion,I'll move to a bigger house.
4.If I get a promotion,I'll buy some new clothes.
5.If I get a promotion,I'll have a party.
Ex-14: 1.We may go on a picnic unless it rains.
2.I'll build more schools if i become president.
3.The dog won't bite you unless you bother it.
4.I won't go shopping unless I have time.
5.I'll buy a new jacket If I can afford It.
6.I won't get a promotion unless I work hard.
Ex-15: 1.If i drive through the city,I'll run into traffic. If I run into traffic,
I'll be late for my interview.If im late for my interview,I won't get the job.If i don't get the job,
I won't be able to pay my rent
2.If I don't study.I won't pass my exams.If I don't pass my exams,I won't be able to stay in this school.
If i can't stay in this school,i can't get a good career.If i can't get a good career, i won't be able to live on my own.
Unit 9
Ex-8: 1.statement sentence
2.question sentence
a.The sentence in the speech bubble said that they will,but the other one said that they would.
b.the sentence in the speech bubble said why do you but,the other onse said why did you thin.
Ex-9: 1-said
2-told
3-said
4-said
Ex-10: 1. The doctor told me he has been seeing patients all morning.
2.The boy told his mother he forgot to walk the dog.
3.creaig told his wife that there are not going ou tonight.
4.The man told someone he is looking for a job.
5.He told me he just finished his homework.
6.The boss told me he needs another secretary
Ex-11: 1.asked
2.ask+if/whether
3.time words
Ex-12: 1."What do you want to eat" Fred said.
2."Your friend is waiting for you"Ann said to Frank.
3."I have paid the bills" said Mr.Jones.
4."I didn't buy anew dress yet"Helen said to Janet.
5.'could you help me with my homework"said Sue
Ex-13: I asked her if she had to weardresses all the time.
I also wanted to know if she dances and if she could read english.
Unit 10
Ex-10: 1-a
` 2-c
3-b
Ex-14: 1-f
2-d
3-a
4-c
5-b
6-e
Ex-15: 1.works
2.is directing
3.is staying
4.is flying
5.leaves
6.likes
7.hates
Unit 2
Ex-13: 1.who
2.whose
3.who
4.which
5.which
Ex-14: 1.who`s
2.whose
3.who`s
4.whose
Ex-15: 1.A shark is animal which eats meat.
2.A builder is someone who build flat.
3.A doctor is someone who health people.
4.Washing machine is machine which washes clothes.
5.Camera is machine machine which take a photo.
Ex-18: 1.with
2.with
3.her
4.is
5.likes
6.most
7.in
8.is
Unit 3
Ex-10: 1-b
2-a
3-d
4-f
5-c
6-e
Ex-11: 1.was having,was stealing
2.has been repaired
3.has been lying
4.were exploring,was appearing
5.was skiing,was breaking
6.has been working
Ex-13: 1.ago
2.for
3.ever
4.never
5.since
6.already
7.yet
8.while
9.when
10.so far
Ex-14: 1.We haven`t been fishing since last summer.
2.It`s the first time she has eaten Chinese food.
3.How long is it since he went to Naples?
4.We haven`t eaten out for a long time.'
5.He hasn`t been to Delhi for 5years.
Unit 4
Ex-16:
Ex-17: 1.The island was so peaceful that we felt completely relaxed.It was such a peaceful island that we felt completely relaxed.
2.The museum was so amazing that we spent a whole day there.It was such an amazing museum the we spent a whole day there.
3.The hotel was so noisy that I didn`t sleep.It was such a noisy hotel that I didn`t sleep.
4.The streets were crowded that we missed the appointment.Its were such crowded streets that we missed the appointment.
Ex-18:
Unit 5
Ex-7: 1-c
2-a
3-e
4-d
5-b
Ex-9: A 1.was looking
2.was
3.were running
4.saw
5.gasped
6.was walking
7.began
8.realised
9.were staring
B 1.was raining
2.was blowing
3.was walking
4.was
5.were
6.heard
7.was getting
8.turned
9.saw
C 1.was working
2.was digging
3.found
4.opened
5.was being
Ex-10: 1.He was running fast,carrying a big box.
2.They were standing at the edge of the cliff,admiring the view.
3.Tim was watching TV,eating his supper.
Ex-11: 1.sailing
2.enjoying
3.blowing
4.trying
5.making
6.talking
7.crashing
8.sitting
9.helping
Unit 6
Ex-7: 1-b
2-c
3-a
Ex-8: 1.had already started
2.had shown
3.had been traveling
4.had been typing
5.had saved
6.had been practicing
7.had been looking
8.had left
Ex-10: must=have to
mustn`t=don`t have to
are not allowed to=needn`t
Ex-11: In the museum,you
a.mustn`t take photos
b.must buy a guidebook
c.needn`t leave your bags at the door
d.mustn`t touch the exhibits
In the hotel,you
a.mustn`t disturb the other guests
b.must leave the room by 12:00
c.needn`t tidy your room
d.mustn`t leave any valuable in the room
Ex-13: Hippos are bigger teeth than giraffes.
Hippos are bigger mouth than giraffes.
Hippos are as heavy as giraffes.
Hippos are longless neck than giraffes.
Hippos aren`t as tall as giraffes.
Hippos are fatter than giraffes.
Hippos are run fastless than giraffes.
Hippos are as dangerous as giraffes.
Unit 7
Ex-12: 1.Fiona`s eyes were red.She had been weeping for all night.
2.Tim felt exhausted.He had been working in the field for 3 hours.
3.John was dirty.He had been fixing his car for hours.
4.Ann felt sleepy.She had been watching TV for all night.
Ex-13: 1.got,had prepared
2.took,had been working
3.was,had ever seen
4.entered,had drawn
5.had finished,called
6.arrived,had left
7.had been traveling,had decided
8.had been,had turned on
Unit 8
Ex-7: 1-c
2-d
3-b
4-a
Ex-10: 1.will
2.am going to
3.will
4.am going to
5.am going to
Ex-11: 1.will
2....
3.will
4.will
5....
6.will
7.will
Ex-13: 1.If I get a promotion,I'll buy a car.
2.If I get a promotion,I'll go on a cruise.
3.If I get a promotion,I'll move to a bigger house.
4.If I get a promotion,I'll buy some new clothes.
5.If I get a promotion,I'll have a party.
Ex-14: 1.We may go on a picnic unless it rains.
2.I'll build more schools if i become president.
3.The dog won't bite you unless you bother it.
4.I won't go shopping unless I have time.
5.I'll buy a new jacket If I can afford It.
6.I won't get a promotion unless I work hard.
Ex-15: 1.If i drive through the city,I'll run into traffic. If I run into traffic,
I'll be late for my interview.If im late for my interview,I won't get the job.If i don't get the job,
I won't be able to pay my rent
2.If I don't study.I won't pass my exams.If I don't pass my exams,I won't be able to stay in this school.
If i can't stay in this school,i can't get a good career.If i can't get a good career, i won't be able to live on my own.
Unit 9
Ex-8: 1.statement sentence
2.question sentence
a.The sentence in the speech bubble said that they will,but the other one said that they would.
b.the sentence in the speech bubble said why do you but,the other onse said why did you thin.
Ex-9: 1-said
2-told
3-said
4-said
Ex-10: 1. The doctor told me he has been seeing patients all morning.
2.The boy told his mother he forgot to walk the dog.
3.creaig told his wife that there are not going ou tonight.
4.The man told someone he is looking for a job.
5.He told me he just finished his homework.
6.The boss told me he needs another secretary
Ex-11: 1.asked
2.ask+if/whether
3.time words
Ex-12: 1."What do you want to eat" Fred said.
2."Your friend is waiting for you"Ann said to Frank.
3."I have paid the bills" said Mr.Jones.
4."I didn't buy anew dress yet"Helen said to Janet.
5.'could you help me with my homework"said Sue
Ex-13: I asked her if she had to weardresses all the time.
I also wanted to know if she dances and if she could read english.
Unit 10
Ex-10: 1-a
` 2-c
3-b
Unit 12
EX 10: 1. were found
2. examined
3.be lifted
4. is found
5. will be made
6. will be cleaned
7. be put
8. have been discovered
EX11: 1. An expedition is being prepared by John Mills to the North pole
2.The expedition will be filmed by many TV networks
3. The expedition is being gone to show by they on national television
4. All the necessary equipment has been already bought by John Mill
5.An observation camp is being gone to set up by he there
6. Objections to this expedition have been raised by many people
EX 12: A.
B.
Unit 13
EX 12: 1. Famine: The starring people have been sent food to help by them
2. Earthquake: It was shook awake by it
3. Volcanic eruption: Warning’s was gave by television stations before it exploded
4. Flood: Even more rain is expected by the weather reporters in the next few days
5. Drought: People has been asked by the government not to waste water
EX 14: 1. Will be sent
2. are being taken
3. weren’t informed
4. was dropped on the
5. have been found
6. have been by rescued
7. is being carried by
EX 15: 1.The town Hall was burnt by James Smith last month. He was sent by the judge to prison for five
2. A serious accident was caused by a careless driver, he is being gone to send by them to prison for four years.
3.An old lady was being attacking by Craig Me Drew when police arrested him last week. He has been sent by judge to prison a for fifteen years.
Unit 14
EX 12: 1. I wish I hadn’t lied to my best friend.
2. I wish I couldn’t afford to go on holiday.
3. I wish I hadn’t broken my legs hurts.
4. I wish I hadn’t failed my exams.
5. I wish my mum wasn’t angry with me.
6. I wish I hadn’t missed an important meeting.
7. I wish I was old enough to get a driving licence.
EX 13: 1. I wish I had a friend. If I had a friend , I couldn’t feel lonely.
2. I wish I had a job. If I had a job, I might be happy.
3. I wish I hadn’t a headache. If I hadn’t a headache, I would work faster.
EX 14: 1. I wish we had checked petrol tank. If we had checked petrol tank, it wouldn’t have run out of petrol.
2. I wish I woken up early. If I woken up early I wouldn’t miss the bus.
3. I wish I had been careful. If I had been careful , I couldn’t twist my knee.
EX 15: 1. Couldn’t fired
2. hadn’t spend
3. had
4. would found
5. finds
6. didn’t have to
7. will lose
8. wouldn’t have been
9. would have been
10. had followed, wouldn’t lose
Unit 15
Ex14: 1. to take part
2. to learn
3. to play
4. to try
5. being
6. to exercise
7. finding
8. to paradise
9. becoming
EX 16: 1. Playing
2. to play
3. practise
4. to doing, doing
5. be
6. meet
7. seeing
8. to get up
9.to play
10. tidy
Unit 16
EX14: 1.dry yourself
2. burnt herself
3. hurt himself
4. help yourself
5. enjoyed himself
6. killed themselves
EX 15: 1. Will be
2. lost
3. wouldn’t have died
4. would have passed
5.were
6. stop
Unit 17
EX16: 1. Such
2. so
3. so
4. such a
EX19: 1. Enough
2. enough
3. too
4. too
5.too
6. enough
7. too
EX20: 1.The bridge was too low for the lorry to pass under.
The bridge wasn’t high enough the lorry to pass under.
The bridge so high that the lorry couldn’t pass under.
It was such a low bridge that the lorry couldn’t pass under.
2.This ocean is not warm enough for tropical fish to survive in.
This ocean is too cold for tropical fish to survive in.
This ocean is so cold that the tropical fish to survive in.
It is such a cold ocean that the tropical fish to survive in.
3. The rabbit was so fast that the dog couldn’t catch it.
The rabbit was too fast for the dog couldn’t catch.
The rabbit wasn’t slow enough for the dog couldn’t catch it.
It was such a fast rabbit that the dog couldn’t catch it.
4. The sign was so small that Mary couldn’t see it.
The sign was too small for Mary couldn’t see it.
The sign wasn’t big enough for Mary couldn’t see it.
It was such a small sign that Mary couldn’t see it.
Unit 18
EX10: 1.As a result
2. Therefore
3. Consequently
4. As a consequently
EX12: 1.so that
2. so that
3. so that
4.so that
5. so that
EX13: 1. d
2. b
3. c
4. e
5.a
Unit 19
EX11: 0. Comparative superlative
1. Spicy spicier spiciest
2. Strong stronger strongest
3. Fattening more fattening most fattening
4. Nutritious more nutritious most nutritious
5. Delicious more delicious most delicious
6. Rich richer richest
7. Juicy juicier juiciest
8. Disgusting more disgusting most disgusting
9. Tasty tastier tastiest
10. Hot hotter hottest
11. Good better best
12. Bad worse worst
13. Little less least
EX12: The food at Ed’s restaurant is not as tasty as at Paul’s. the food at Paul’s tastier than the food at Ed’s.
Unit 20
EX10: 1.c
2. e
3.d
4.b
5.a
EX11: 1. Must
2. may/might
3.can’t
4. may/might
5.can’t
EX12: 1.d
2.e
3. g
4.f
5. a
6.b
7.c
EX14: 1. She must be coming back.
2. He may lost his way.
3.He can’t have failed his exams.
4.She could have forget the appointment.
5.She can’t have committed the crime.
6. She might lied to you.
7.She must be till working in her office.
8.They could have been sleeping when you called them.
9. He can’t have paid the rent.
Unit 21
EX14: 1. boring
2.amused
3.terrifing
4. exciting
5.amazed
6. thrilling
7. interested
8. embarrassing
EX16: 1. Listen, go
2. to watch, visit
3. to play, play
4. write, learn
5.to read, read
6.traveling to traveling
EX17: 1. So do I.
2. So am I.
3.Nor will I.
4. So do I.
Unit 22
EX9: 1.She has her clothes made by Zuciano.
2. She has her house cleaned by the maids.
3. She has her car washed by the chauffeur.
4. She has her shopping delivered by the supermarket.
5. She has her letters typed by the chef.
EX11: 1.Sue has the living room painted.
2. Bob will have a photo of him took.
3.Marcy’s must have her eyes test.
4. Helen’s must have his car service.
5.Tom’s must have his jeans shorten.
6. Fiona’s had been the flat has been decorated.