Is he having breakfast?
Yes, he is.
Is he getting up?
Yes, he is.
Are they going to school?
Yes, they are.
Are they having lunch?
Yes, they are.
Is he going home?
Yes, he is.
Is he doing homework?
Yes, he is
Is he having dinner?
Yes, he is.
Is he doing homework?
No he isn't
Are they going to school?
No, they aren't
Is he taking a shower?
No, he isn't.
Is he doing homework?
No, he isn't.
