What's she doing?
She's gluing.
What are they doing?
They're talking.
What's she doing?
She's counting.
What's she doing?
She's reading.
What's she doing?
She's erasing.
What's he doing?
He's coloring.
What's he doing?
He's drawing.
What's he doing?
He's listening.
What's he doing?
He's cutting.
What's she doing?
She's writing.