3 Are we students? No, we aren't.
4 does he usually have breakfast at home? Yes, he does.
5 can they play basketball? No, they can't.
6 has she got a laptop? Yes, she has.
7 do they often go to the library? Yes, they do.
8 do you often go to the gym? No, I don't.
9 Are we lawyers? Yes, we are.
10 can she play the violin? Yes, she can.
4
Are they clever? Yes, they are.
Have you got a puppy? No, I haven't.
Can she skate? No, she can't.
Does she like to ski? Yes, she does.
Do they study well? No, they don't.
Are you from London? No, I am not.
Has he got a brother? Yes, he has.