Answer:
I have a neck and no head two arms but no hands. I go with you to school I go with you to work.
You cannot keep me until you have given me. What am I?
In a tunnel of darkness lies a beast of iron. I can only attack when pulled back. What am I?
Fashions change, but what can a person wear that is never out of style?
I'm a kind of cup that doesn't hold water, but makes a lot of noise repeatedly. What am I?
Whoever made me don't want me. Whoever bought me don't need me. Whoever use me don't know me.