What are you going to cook?
What are you going to eat?
What are you going to play?
Where do you want to eat?
What are you going to do outside?
What movie are you going to watch?
What video game or computer game are you going to play?
Who are you going to see?
What are you going to read?
Where do you want to go?
What TV show are you going to watch?
What do you hope the weather is like?