Answer:
I run around the city but I never move.
You do not want me when you donβt have me but when you have me you don't want to lose me.
I fly forever Rest never.
Little Nancy Etticote in a white petticoat. With a red nose; the longer she stands the shorter she grows.
I have no voice but I can teach you all there is to know. I have spines and hinges but I am not a door. Once I've told you all, I cannot tell you more. What am I?
I always murmur but never talk. Always run but never walk. I have a bed but never sleep, have a mouth but never speak. What am I?