Answer:
I am a small paradise surrounded by dryness and heat. What am I?
What building has the most stories?
I have a bank, but no money. I have a bed but do not sleep.I have a mouth but cannot eat. What am I?
Tear me off and scratch my head what once red is now black.
A large oasis in the desert. Come with cash and leave with none. What am I?
Whoever made me don't want me. Whoever bought me don't need me. Whoever use me don't know me.