Answer:
What can you keep after giving it to someone?
I am neither a guest nor a trespasser in this place. I belong that belongs to me. Where is it?
What instrument plays from the heart?
What's that 7 letter word with thousands of letters in it?
What can be any size or shape and gets bigger the more you take from it?
Two little holes in the side of a hill. Just as you come to the cherry-red mill.