Are they reading ?
Yes, They are
Is she doing homework ?
No, She isn't . She is singing
Is he drawing?
Yes, he is.
Are they eating?
Yes, They are
Are you studying?
Yes, I am
Are they swimming ?
No, They aren't. They are doing exercise.
Are they watching TV ?
Yes, They are
Is he doing exercise?
No, He isn't . He is playing Guitar.
Is she singing ?
No, she isn't . She is listening to music.
Are they writing ?
No, They aren't. They are running.