Answer:
What word of five letters has only one left when two letters are removed?
Rotten trees and Jack-O-Lanterns have this characteristic in common.
What 4-letter word can be written forward, backward or upside down, and can still be read from left to right?
Of these everyone has ten, part of two wholes at the arms end. What are they?
I am million people's wakeup call. What am I?
I am the fountain from which no one can drink. For many I am considered a necessary link. Like gold to all I am sought for, but my continued death brings wealth for all to want more.