Answer:
What bear has no ear?
What is a kangarooโs favorite year?
Words come out of it, aligned in perfect silence. A messenger of black on white, a slinky fellow drawing lines, of thin and soft graphite
What is flat, usually square, and made from trees but isn't wood?
My neighbor makes mistakes. I get rid of them. Who am I?
If itโs information you seek, come and see me. If itโs pairs of letters you need, I have consecutively three. What am I?