Answer:
I am heavy forward, but backward I'm not. What am I?
What has many teeth but can't bite?
It is greater than God more evil than the devil. The poor have it the rich need it. If you eat it you will die. What is it?
I may seem real but it always turns out I was never there in the first place... you only see me during a certain resting stage.
I have a brother. However much we run we do not reach each other.
A word of five letters, Upside down is the same, A shark does this, But itβs not to blame. What is the word?