Answer:
Always in you, sometimes on you. If I surround you, I can kill you. What am I?
I get thrown in the air and will fall down. I get thrown down and I will rise in the air. What am I?
What is cut on a table but is never eaten?
Take it and you will lose or gain more than the others.
With a halo of water and a tongue of wood, stone as skin long I stood. What am I?
What never gets any wetter no matter how hard it rains?