What's he doing?
He's doing/washing the dishes.
What's she doing?
She's walking the dogs.
What's the person doing?
He's feeding the dog.
What are they doing?
They're watering the plants.
What are they doing?
They're separating the recycling.
What is the person doing?
She's cleaning the litter tray.
What are the birds doing?
They're making the bed.
What's he doing?
He's doing the ironing.
What's he doing?
He's taking the rubbish out.
What's Stich doing?
He's doing the laundry.