Answer:
I build bridges of silver and crowns of gold. What am I?
I can wake you up in the morning but I require no electricity or winding. What am I?
What runs but never walks has a mouth but never talks has a head but never weeps has a bed but never sleeps?
I go around in circles, but always straight ahead, never complain, no matter where I am led.
Fatherless and motherless. I was born without sin. Roared when I came into the world, but I never spoke again. What am I?
What do you purposefully put lots of in and on your body, but run away from when you encounter it outside?