Answer:
I have two body parts but am used to measure length. What am I?
I go up when the rain comes down
Pronounced as one letter but written with three always in evil never in good and always in zebra never in animal. What is it?
I saw the dead bring forth the living. I saw the living bring forth the dead. What did I see?
If you drop me, I'm sure to crack. Give me a smile and I'll always smile back. What am I?
I will disappear every time you say my name.