What are they doing?
They are playing basketball
What is it?
It's a skateboard
What is she doing?
She's kicking a soccer ball
What are they doing?
They are playing baseball
Is she skating?
No, she isn't
What is he doing?
He's playing tennis
What is he doing?
He's playing on the slide
What is she doing?
She's dancing
What is she doing?
She's riding a bike
Is he playing on the slide?
Yes, he is