Do you study at school? Yes, I do. No, I don't.
Is she my friend? Yes, she does. No, she doesn't .
Does she my mother prepare dinner? Yes, she does. No, she doesn't.
Do My parents visit Sochi every year?Yes, they do. No,they don't.
Am I student? Yes, I am. No, I am not.
Am I reading at the moment. Yes, I am. No, I am not.
Is my brother washing his car now? Yes, he is. No, he isn't.
Is my son eating an apple at the moment? Yes, he is. No, he isn't.
Are we dancing at the moment? Yes, we are. No, we aren't.
Is Bob playing computer games now? Yes, he is. No, he isn't.