What is he doing?
He is skating.
What is he doing?
He is skipping a rope.
What are they doing?
They are sliding.
What are they doing?
They are playing hopscotch.
What is he doing?
He is playing football.
What is he doing?
He is riding his bike.
What are they doing?
They are playing hide and seek.
What are they doing?
They are riding a seesaw.
What is he doing?
He is jumping on the trampoline.
What is she doing?
She is swinging.