Answer:
In Paris but not in France the thinnest of its siblings.
I look at you you look at me I raise my right you raise your left.
What five-letter word becomes shorter when you add two letters to it?
I have no voice but I can teach you all there is to know. I have spines and hinges but I am not a door. Once I've told you all, I cannot tell you more. What am I?
Bright as diamonds, loud as thunder, never still, a thing of wonder. What am I?
Black we are and much admired. Many seek us if they are tired. We tire the horse, and comfort man, and turn White when we've fulfilled your plan.