Indefinite pronouns 2

Are you doing ______ tomorrow?

Who told you that? _____ .

______has a pair of Dr Martens!

Are you kidding? ______ would wear that!

Let's have _________ to eat first.

I haven't eaten __________ since breakfast.

There is ______ to do in my town. It's so boring!

I didn't go _____ last night. I stayed in.

I can't find my sunglasses. I've looked ______ .