What's he doing?
He's writing.
What's he doing?
He's dancing.
What she's doing?
She's reading.
What's she doing?
She's walking.
What's he doing?
He's laughing.
What's she doing?
She's drinking.
What's she doing?
She's painting
What's she doing?
She's sleeping.
What's he doing?
He's playing.
What's she doing?
She's talking.
What's he doing?
He's drawing.
What's he doing?
He's eating.
What's she doing?
She's singing.
What's he doing?
He's running.