Answer:
What body part is pronounced as one letter, but written with three, only two different letters are used?
If you break me, I'll not stop working. If you can touch me, my work is done. What am I?
What has to be broken before you can use it?
If you have me you want to share me. If you share me you don't have me. What am I?
lighter than feather and softer than silk yet the strongest man in the world cannot hold me for more than a few minutes.
No matter how little or how much you use me, you change me every month.
What am I?
Animal
Difficult
Easy
Food
Funny
Kids
Logic