Answer:
My second is performed by my first, and it is thought a thief by the marks of my whole might be caught.
What never asks questions but receives a lot of answers?
In what year did Christmas Day and New Year's Day fall in the same year?
Pointing North, South, East, and West it saves the lost and helps the rest. What is it?
I am the first you ever saw, what greets you every morning and what goes out in the end.
Who makes it, has no need of it. Who buys it, has no use for it. Who uses it, can't see it. What is it?