What are you doing?
I'm/ We're playing with a ball.
sea
handbag
What is he doing?
He's surfing.
What is he doing?
He's swimming.
jellyfish
What's he doing?
He's snorkeling.
What are they doing?
They're running.
fox
sandcastle
What are you doing?
I'm sitting.
shells
walk
beach
web
box
camera
What are they doing?
They're reading (books).
What are they doing?
They're going on a boat.
window
What is she doing?
She's collecting shells.
sand
trousers