UNIT 1
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
1.2
2 ‘m / am
3 is
4 are
5 ‘s / is
6 are
7 is… are
8 ‘m / am … is
1.3
2 I’m / I am
3 He’s / He is
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 / 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 / l am not hungry.
9 I’m / l am a good swimmer. or I’m not / l am not a good swimmer.
10 I’m / l am interested in football, or I’m not / l am not interested in football.
UNIT 2
2.1
2 F
3 H
4 C
5 A
6 E
7 B
8 I
9 D
2.2
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
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 Where’s / Where is she from?
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.
UNIT 3
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 / is cooking
3 ‘re / are standing
4 ‘s / is swimming
5 ‘re / are staying
6 ‘s / is having
7 ‘re / are building
8 ‘m / am going
3.3
3 She’s / She is sit ting on the floor.
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
3 I’m sit ting on a chair, or I’m not sit ting 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.
UNIT 4
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?
5 Are your parents watching TV?
6 What is Jessica cooking?
7 Why are you looking at me?
8 Is the bus coming?
4.4
2 Yes, I am. or No, I’m not.
3 Yes, I am. or No, I’m not.
4 Yes, it is. or No, it isn’t. / No, it’s not.
5 Yes, I am. or No, I’m not.
6 Yes, I am. or No, I’m not.