#4-Answer-Uh...the earth's atmosphere?
#5-Why is a raven like a writing desk?
#6-What has roots as nobody sees.
Is taller than trees,
Up, up it goes,
and yet never grows?
#7-Voiceless it cries
mouthless mutters
toothless bites
wingless flutters
#8-It cannot be seen, cannot be felt,
Cannot be heard, cannot be smelt,
It lies behind stars and under hills, And empty holes it fills.
It comes first and follows after,
kills life, ends laughter.
#9-This thing all things devours,
Birds beasts, trees flowers,
Gnaws iron, bites steel,
Grinds hard stones into meal,
Slays king, ruins towns,
And beats the high mountains down.