What's he doing?
He's climbing.
What's she doing?
She's laughing.
What's he doing?
He's skating
What's she doing?
She's hopping.
What are they doing?
They are crying.
What's he doing?
He's skipping.
What's he doing?
He's hidding.
What's she doing?
She's dancing.
What's she doing?
She's walking.