What's he doing?
He's blowing up a balloon.
What are these?
They're balloons.
What's she doing?
She's blowing out candles.
What's she doing?
She's making a card.
What's he doing?
He's decorating a cake.
What are you doing?
I'm inviting friends.
What are they doing?
They're making goody bags.
What is she doing?
She's giving a gift.
What's this?
It's a banner.
What are they doing?
They're putting up decorations.