Answer:
Flat as a leaf, round as a ring; have two eyes, can't see a thing. What am I?
I am a king who’s good at measuring stuff. What am I?
I have a frame but no picture. I have poles but not standing up
I am a tool for fairies.
I go up and down at the same time. Up towards to sky and down towards the ground. What am I?
My days are numbered. What am I?