What is he doing?
He is listening to music
What are they doing?
They aren't playing voleyball
What are they doing?
They are dancing
What is she doing?
She is playing golf
What are they doing?
They are playing football
What is she doing?
She is writing a letter
What is he doing?
He is driving a taxi
What is he doing?
He is drinking coffee.
What are they doing?
They are singing