Answer:
I am the only word that looks the same when spelled upside down.
I work when I play and play when I work. What am I?
I am a word. I become longer when the third letter is removed. What am I?
In Paris but not in France the thinnest of its siblings.
I am in the middle of water but am not an island.
Some try to hide some try to cheat. But time will show we always will meet. Try as you might to guess my name. I promise you'll know when you I do claim.