What is he doing?
He is swimming
What is he doing?
He is flying the kite
What are they doing?
They are swimming
What is she doing?
She is riding a horse
What is he doing?
He is riding a bike
What are they doing?
They are flying kites
What is he doing?
He is flying a plane
What are they doing?
They are playing football
What is he doing?
He is climbing a tree
What is he doing?
He is climbing up the stairs
What are they doing?
They are riding the bike.
What is he doing?
He is climbing the mountain
What is he doing?
He is walking the dog.
What is he doing?
He is playing football.