What is she doing?
She is driving.
What are they doing?
They are playing soccer/football.
What are they doing?
They are dancing.
What is he doing?
He is brushing his teeth.
What is he doing?
He is talking.
What are they doing?
They are building.
What is he doing?
He is eating.
What are they doing?
They are studying.
What is he doing?
He is cleaning.
What is she doing?
She is sleeping.
What are they doing?
They are swimming.
What is it doing?
It is barking.
What is she doing?
She is painting.
What is he doing?
He is shopping.
What is he doing?
He is fixing/repairing his bike.
What is he doing?
He is watching TV.
What is she doing?
She is playing the piano.
What is he doing?
He is playing video games.
What is she doing?
She is cooking.
What is it doing?
It is flying.
What is she doing?
She is writing.
What is the weather like?
It is raining.
What is he doing?
He is jogging.
What are they doing?
They are singing.
What is he doing?
He is reading a book.