What are we going to do?
We're going to buy balloons.
What is he going to do?
He's going to choose the music.
What is he going to do?
He's going to order pizzas.
What's she going to do?
She's going to bake cupcakes.
What are they going to do?
They're going to bring fruit juice.
What is she going to do?
She's going to make decorations.