Answer:
I can fall off a building and live, but in water I will die. What am I?
Keep doing me to avoid lens dryness
You hold my tail while I fish for you. What am I?
As a state in America I am round on both sides and high in the middle.
I love to twist and dance. Though wingless, I fly high up into the sky. What am I?
As round as an apple. As deep as a cup. All the king's horses can't pull it up.