Answer:
What word sounds the same even after you take away four of its five letters?
I'm written with two letters, said with one and seen with two. What am I?
I am rarely touched but often held. If you are smart you'll use me well. What am I?
I have a head, tail, but no arms and legs. What am I?
I can run but not walk. Wherever I go thought follows close behind.
What language does a billboard speak?