Answer:
What measures out time until in time all is smashed to it?
What types of words are these: madam, civic, eye, level?
What goes around and around the wood, but never goes into the wood?
I never was, am always to be. No one ever saw me, nor ever will. And yet I am the confidence of all, To live and breath on this terrestrial ball.
Two in a whole and four in a pair. And six in a trio you see. And eight's a quartet but what you must get. Is the name that fits just one of me?
When is it bad luck to see a black cat?