Answer:
What has a neck and no head, two arms but no hands?
Only two backbones and thousands of ribs.
What is a five-letter word that has brain in it?
A hill full, a hole full; yet you cannot catch a bowl full. What is it?
I am a box that holds keys without locks, yet they can unlock your soul.
They are many and one, they wave and they drum, Used to cover a state, they go with you everywhere.