Answer:
I'm blue at day and black at night. I do contain some creatures born and died. What am I?
I shave several times a day, yet I still have a beard. What am I?
I am a piece of paper that takes most people 3 or 4 years to get. What am I?
The sun bakes me, the hand breaks me, the foot treads on me, and the mouth tastes me. What am I?
I move without wings Between silken string I leave as you find My substance behind.
I stay where I am when I go off. What am I?