Answer:
A hole in a pole. Though I fill a hole in white I'm used more by the day and less by the night
I have a lot to say but can't be heard because I can't speak one single word. What am I?
I have a head and a tail but my eyes can never see my tail.
Angels and pilots work with me.
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?
Why was the cook arrested?