Answer:
In many hall ways you would stand if not with me in hand.
Four leaves I have.
What has a head but never weeps a bed but never sleeps can run but never walks and banks but no money?
You heard me before and then again. Afterward I die, until you call me again. What am I?
I open to close but I close to open. I'm surrounded by water but I'm never soaking. What am I?
A little house full of meat, no door to go in and eat.