What are they doing?
They are sleeping.
What is he doing?
He is playing the drums.
What is he doing?
He is reading a book.
What is she doing?
She is singing.
What is she doing?
She is surfing.
What is he doing?
He is playing the guitar.
What is Santa doing?
Santa is riding a bike.
What are they doing?
They are running.
What is he doing?
He is playing.
What are they doing?
They are dancing.
What are they doing?
They are swimming.
What is it doing?
It is swinging.