What's this?
It's a cell phone.
What's this?
It's a backpack.
What are they doing?
They's working / having a meeting / brainstorming / talking.
What are these?
They're headphones.
What's this?
It's a watch.
What's she doing?
She's using her phone.
What's he doing?
He's sleeping.
What's he doing?
He's running.
What's this?
It's make-up.
What are these?
They're glasses.
What's he doing?
He's driving.
What's he doing?
He's cooking.
What are they doing?
They're playing soccer.
What are they doing?
They're watching TV.
What's he doing?
He's exercising.
What's he doing?
He's drinking (water).
What's this?
It's a wallet.
What's she doing?
She's eating (a burger).
What are these?
They're keys.
What's this?
It's a charger.
What are these?
They're earphones.
What's this?
It's a water bottle.
What's she doing?
She's listening to music.