Answer:
I have an eye but cannot see. I am fast but I have no limbs. What am I?
I am a band that does not perform, sing, or act. What am I?
I make everyone blind. You can't see me but I will always come back for you. What am I?
Used left or right I get to travel over cobblestone or gravel. Used up I vie for sweet success used down I cause men great duress.
I sit in a corner while traveling around the world. What am I?
Almost everyone needs it, asks for it, gives it. But almost nobody takes it.