What's the boy doing?
He's taking piano lessons.
What's he doing?
He's listening to music.
What's he doing?
He's running.
What's she doing?
She's drinking.
What are they doing?
They're watching TV.
What's he doing?
He's playing soccer.
What's he doing?
He's cooking.
What are they doing?
They're playing games.
What's the plane doing?
It's flying.
What's she doing?
She's reading books.
What's she doing?
She's talking on the phone.
What's he doing?
He's writing.
What's he doing?
He's sleeping.
What's he doing?
He's drawing.
What are they doing?
They're dancing.
What's he doing?
He's playing the guitar.
What's he doing?
He's playing with his dog.
What's she doing?
She's eating.
What's she doing?
She's swimming.
What's he doing?
He's climbing a tree.
What's she doing?
She's singing.
What are the students doing?
They're learning a new language.
What's he doing?
He's washing the dishes.
What's she doing?
She's babysitting the little child.