Answer:
I always have to work with something in my eye.
Light hides me and darkness kills me. What am I?
I've been argued on my color. Without me you'll die. So many attempts on your life use me so make sure you have many of my White friends.
I am a precious stone, as clear as a diamond. Though you can walk on water with my power, try to keep me, and I'll vanish in an hour. What am I?
What seven letter word has hundreds of letters in it?
When is it bad luck to see a black cat?