Answer:
The more I appear The less you see. So riddle me this: What could I be?
Where can you find roads without cars, forests without trees and cities without houses?
What do you have in December that you don't have in any other month?
What word of five letters has only one left when two letters are removed?
Doing this with your job can be risky but doing it with smoking is always a good idea
It rows quickly with four oars but never comes out from under his own roof. What is it?