What Am I Riddles

Question: What goes up when the rain goes down?

Question: I drape the hills in white,
I do not swallow, but I do bite.

What am I?

Question: I talk, but I do not speak my mind
I hear words, but I do not listen to thoughts
When I wake, all see me
When I sleep, all hear me
Many heads are on my shoulders
Many hands are at my feet
The strongest steel cannot break my visage
But the softest whisper can destroy me
The quietest whimper can be heard.

Question: My first doth affliction denote,
which my second is destined to feel.
And my whole is the best antidote,
that affliction to soften and heal.

What am I?

Question: I'll bring out your bulls,
and slow your roll.
I may even come out of your skull.

What am I?