Exercise 6
1 - is
2 - is
3 - are
4 - are
Exercise 7
2 - Is your best friend a boy? Yes, he is. He's Ade.
3 - Are your parents teachers? No, they aren't.
4 - Is your mum thirty? No, she isn't. She's 45.
5 - Are you twelve? No, I'm not. I'm 18 years old.
6 - Is your favourite colour red? No, it isn't. My favourite colour is actually pink.
Exercise 8
1 - your, mine, her, mine, you, it
2 - their, they, mine, them
3 - I, our, it, their, our
