Answer:
With a halo of water and a tongue of wood, stone as skin long I stood. What am I?
In a tunnel of darkness lies a beast of iron. I can only attack when pulled back. What am I?
I am very afraid of doing scary activities.
I am a daily ritual involving using a metal tool on the body
Lighter than what I am made of, more of me is hidden than is seen. What am I?
Runs over fields and woods all day. Under the bed at night sits not alone, With long tongue hanging out, Resting at your feet until we go for a walk