Answer:
Face with a tree skin like the sea. A great beast I am. Yet vermin frightens me.
What gets whiter the dirtier it gets?
Brown I am and much admired; many horses have I tried; tire a horse and worry a man; tell me this riddle if you can.
I can never be stolen from you. I am owned by everyone. Some have more some have less.
I am a king who’s good at measuring stuff. What am I?
Why is the letter B always cool?