What is she doing?
She's singing.
What are they doing?
They're riding a bike.
What is she doing?
She isn't running.
What is she doing?
She's waterskiing.
What is she doing?
She's swimming.
What are they doing?
They're kayaking.
What is he doing?
He isn't sleeping.
What is he doing?
He isn't cooking.
What is he playing?
He isn't playing football.
What is it doing?
It isn't windsurfing.
What are they doing?
They're drawing.
What is it doing?
It's waterskiing.
What is he doing?
He isn't swimming.
What are they doing?
They aren't surfing.
What are they doing?
They're snorkeling.
What is she doing?
She isn't riding a horse.
What is she doing?
She isn't writing.