What are they doing?
They are dancing.
What is he doing?
He is writing an article.
What is he doing?
He is telling a joke.
What are they doing?
They are playing the guitar.
What are they doing?
They are acting.
What is she doing?
She is juggling.
What is she doing?
She is reading a poem.
What is he doing?
He is singing.
What are you doing?
I am doing magic.
What are you doing?
I am playing the drums.
What is he doing?
He is doing acrobatics.
What is he doing?
He is painting a portrait.