Are you reading books?
Yes, I am.
Is he running?
No, he isn't.
Is she snorkeling?
Yes, she is.
Are they snokeling?
Yes, they are.
Are you sleeping?
Yes, I am.
Are you playing with a ball?
Yes, I am.
Are you reading?
No, I am not.
Are you eating?
No, I am not.
Are you drinking?
Yes, I am.
Is he surfing?
No, he isn't.
Is he surfing?
Yes, he is.
Is he going on a boat?
Yes, he is.
Is she singing?
No, she isn't.
