What's he doing?
He's watching TV
What's he doing?
He's driving a car.
What are they doing?
They're playing video game.
What's she doing?
She's eating.
What are they doing?
They're riding a bike.
What are they doing?
They're swimming.
What is she doing?
She's reading.
What's she doing?
She's drinking.
What is he doing?
He's running.
What's he doing?
He's kicking the ball