What is she doing?
She is working out.
What is he doing?
He is playing tennis.
What are they doing?
They are playing videogame.
What is she doing?
She is singing.
What are they doing?
They are reading.
What is he doing?
He is swimming.
What is she doing?
She is cooking.
What is he doing?
He is painting.
What is she doing?
She is taking pictures.
What is she doing?
She is rollerblanding.
What are they doing?
They are dancing.
What are they doing?
They are texting./ They are using the cell phone.