Answer:
I have cities without people forests without trees and oceans without water. What am I?
I begin and have no end. Eventually, I will be the ending of all that has begun. What am I?
What is full of holes but still holds water?
What building has the most stories?
I am what one cannot keep, two cannot hold, and three cannot destroy. What am I?
I flow from the Homerβs mouth when he sees doughnuts.