What is he doing?
He's reading a book.
What are they doing?
They are playing video games.
What are they doing?
They are running.
What is he doing?
He is working.
What is it doing?
It is singing.
What is she doing?
She's listening to music.
What is she doing?
She is drinking coffee.
What is she doing?
She's working. / She's teaching.
What are they doing?
They are watching TV.
What are they doing?
They are studying.
What are they doing?
They are hanging out.
What are they doing?
They are playing soccer.
What is he doing?
He is cooking.
What is he doing?
He's swimming.
What are they doing?
They are eating lunch.
What is he doing?
He's dancing.
What is she doing?
She's playing the piano.
What is she doing?
She's waiting for the bus.
What are they doing?
They are shopping.
What is it doing?
It is sleeping.