Надо правильно составить предложение и ответить на них example your sitting are parents the in kitchen? are your parents sitting in the kitchen? yes, they are./ no, they aren't. 1 you homework your doing are? 2 dinner your having you parents are with? 3 mum your wearing is trousers? 4 your playing and games you computer friend are?

1. Are you doing your homework?
Yes, I am/ No, I am not.
2. Are your parents having dinner with you?
Yes, they are/ No, they are not.
3. Is your mum wearing trousers?
Yes, she is/ No, she is not.
4. Are your friend and you playing computer games?
Yes, we are/ No, we are not.