Answer:
I start with an E end with an E and have a letter in me.
What dress does everyone have, but no one wears?
I can be entertaining until you realize some pieces have been lost.
I am in the middle of water but am not an island.
What comes once in a year twice in a week but never in a day?
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