Are they eating?
No, they aren't. They are jumping
Is she reading?
Yes, she is
What are you doing?
I am sleeping
Are they having lunch?
Yes, they are
What are they doing?
They are running
What are they doing?
They are swimming
Is it sleeping?
Yes, it is
What is she doing?
She is doing exercise
What is she doing?
She is listening to music
What is he doing?
He is eating
Is he running?
No, he isn't. He's doing homework
Are they studying?
Yes, they are
What are they doing?
They are drawing
Is she swimming?
No, she isn't. She is listening to music