Key to Exercises
UNIT1
1.1
2
they're
3
it isn't / it's not
4
that's
5
I'm not
6
you aren't / you're not
UNIT2
2.1
2
F
6
E
3
H 7 B
4
C 8 I
5
A 9
D
2.2
5
're/are staying
6
's/is having
7
're/are building
8
'm/am going
3.3
3
She's/She is sitting on the
floor.
1.2
2
'm/am
3
is
4
are
5
's/is
1.3
2
I'm/ I am
3
He's/ He is
6
are
7
is ... are
8
'm/am ... is
3
Is your job interesting?
4
Are the shops open today?
5
Where are you from?
6
Are you interested in sport?
7
Is the station near here?
8
Are your children at school?
9
Why are you late?
2.3
4
She isn't/She's not reading a
book.
5
She isn't/She's not playing
the piano.
6
She's/She is laughing.
7
She's/She is wearing a hat.
8
She isn't/She's not drinking
coffee.
3.4
4
they're / they are
5
It's / It is
6
You're / You are
7
She's
/
She is
8
Here's / Here is
1.4
Example
answers:
1
My name is Robert.
2
I'm 25.
3
I'm from Australia.
4
I'm a gardener.
5
My favourite colours are
black and white.
6
I'm interested in plants.
1.5
2
They're / They are cold.
3
He's / He is hot.
4
He's / He is scared.
5
They're/ They are hungry.
6
She's I She is angry.
1.6
2
It's/It is windy today. or It
isn't/It's not windy today.
3
My hands are cold. or My
hands aren't/are not cold.
4
Brazil is a very big country.
5
Diamonds aren't/are not
cheap.
6
Toronto isn't/is not in the US.
8
I'm/I am hungry.
or
I'm
not/I am not hungry.
9
I'm/I am a good swimmer.
or
I'm not/I am not a good
swimmer.
10
I'm/I am interested in
football.
or
I'm not/I am
not interested in football.
2
Where's / Where is
3
How old are
4
How much are
5
What's / What is
6
Who's / Who is
7
What colour are
2.4
2
Are you American?
3
How old are you?
4
Are you a teacher?
5
Are you married?
6
Is your wife a lawyer
7
7
Where's/Where is she from
7
8
What's/What is her name?
9
How old is she?
2.5
2
Yes, I am. or
No, I'm not.
3
Yes, it is. or No, it isn't. / No,
it's not.
4
Yes, they are. or No, they
aren't. / No, they're not.
5
Yes, it is. or No, it isn't. / No,
it's not.
6
Yes, I am. or No, I'm not.
UNIT3
3.1
2
's/is waiting
3
're/are playing
4
He's/He is lying
5
They're/They are having
6
She's/She is sitting
3.2
2
's/iscooking
3
're/are standing
4
's/is
swimming
3
I'm sitting on a chair. or I'm
not sitting on a chair.
4
I'm eating.
or
I'm not
eating.
5
It's raining. or It isn't raining./
It's not raining.
6
I'm learning English.
7
I'm listening to music.
or
I'm not listening to music.
8
The sun is shining. or The
sun isn't shining.
9
I'm wearing shoes. or I'm
not wearing shoes.
10
I'm not reading a newspaper.
UNIT4
4.1
2
Are you going now?
3
Is it raining?
4
Are you enjoying the film?
5
Is that clock working?
6
Are you waiting for a bus?
4.2
2
Where is she going?
3
What are you eating?
4
Why are you crying?
5
What are they looking at?
6
Why is he laughing?
4.3
3
Are you listening to me?
4
Where are your friends going
7
5
Are your parents watching TV?
6
What is Jessica cooking?
7
Why are you looking at me?
8
Is the bus coming?
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