What's this?
This is a crab.
What's she doing?
She's jumping a wave.
What's this?
This is a spade.
What's he doing?
He's making a sandcastle.
What's she doing?
She's eating an icecream.
What's the dolphin doing?
The dolphin is swimming in the sea.
What's he doing?
He's fishing in the sea.
What's he doing?
He's riding his bike.
What's this?
This is a swim ring.
What are they doing?
They're going on holiday.