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