Fast and slow

Question: What's wet and dry Takes you low Moves real fast And kills you slow ?

Question: What tastes better than it smells?

Question: What goes in the water black and comes out red?

Question: What asks but never answers?

Question: I have 6 faces and 21 eyes, but can't see a thing. What am I?

Question: There's a B in my hand. So what's in my eye?