Answer:
Die without me, never thank me. Walk right through me, never feel me. Always watching, never speaking. Always lurking, never seen. What am I?
Keep doing me to avoid lens dryness
I am a fruit with seed on the outside. What am I?
You seek me out when your hunger's ripe. I sit on four legs and smoke a pipe.
I pass before the sun, yet make no shadow. I'm all around you, but you cannot see me. 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