Answer:
What can fill a room but takes up no space?
I have two eyes in the front and a lot of eyes on my tail. What am I?
I cannot be other than what I am, until the man who made me dies. Power and glory will fall to me, only when he last closes his eyes.
The shorter I am the bigger I am.
What five-letter word becomes shorter when you add two letters to it?
Though not a plant, has leaves. Though not a beast, has spine. Though many wouldn't need this thing, It's more valuable than wine.