Answer:
The more you work the more I'll eat.You keep me full I'll keep you neat.
What kind of room has no doors or windows?
I am a cold man without a soul. If there is warmth in me, it slowly will kill me. What am I?
A necessity to some a treasure to many I'm best enjoyed among pleasant company. Some like me hot some like me cold. Some prefer mild some like me bold.
What is it that after you take away the whole some still remains?
I stay where I am when I go off. What am I?