Answer:
I must be broken before you can use me. What am I?
You can see me in water, but I never get wet. What am I?
What word becomes shorter when you add two letters to it?
I'm an animal. I love marching. I always wear a tuxedo. What am I?
I am in the middle of water but am not an island.
Whoever made me don't want me. Whoever bought me don't need me. Whoever use me don't know me.