1 Does she know him? Yes, she does.
2 Do you like pink colour? Yes, I do.
3 Do you like snakes? No, I don't.
4 Is your mum a doctor? Yes, she is.
5 Are you tall? No, I'm not.
6 Can you sing? Yes, I can.
7 Am I beautiful? Yes, you are.
8 Are they reading now? Yes, I am.
9 Do you have cousins? Yes, I do.
10 Has she got a brother? Yes, she has.
11 Is it summer? No, it isn't.
12 Does it rain often in Latvia? Yes, it does.
13 Does your dad have a car? Yes, he does.
14 Are we friends? No, we aren't.
15 Can you speak Spanish? No, I can't.
16 Must I scream in a library? No, you mustn't.
17 Must I bring it to you? Yes, you must.