Answer:
I am two-faced but bear only one. I have no legs but travel widely. Men spill much blood over me. Kings leave their imprint on me. What am I?
I am asleep when you are awake I am awake when you fall asleep. I can fly but no feathers to aid my flight.
I have a frame but no picture. I have poles but not standing up
I'm blue at day and black at night. I do contain some creatures born and died. What am I?
I am the state when a person is holding a person inside
I go in hard come out soft. Blow me hard and I’ll make a pop.