What is she doing?
She is walking.
What is he doing?
He is sleeping.
What is she doing?
She is jumping.
What is he doing?
He is stomping.
What are they doing?
They are drawing/coloring.
What is he doing?
He is clapping.
What is she doing?
She is riding a bike.
What is he doing?
He is singing.
What are they doing?
They are climbing.
What is he doing?
He is drinking.
What is he doing?
He is eating.
What is he doing?
He is catching.
What are they doing?
They are dancing.
What is she doing?
She is reading.
What is he doing?
He is running.
What is he doing?
He is swimming.
What is he doing?
He is throwing.