Answer:
Goes over all the hills and hollows. Bites hard, but never swallows.
Feed me and I live, give me drink and I die.
There is a puzzle which can be asked all day with a different correct answer each time. What is the puzzle?
A word I know, six letters it contains. Subtract just one and twelve remains.
The more you take, the more you leave behind.
What never asks questions but receives a lot of answers?
Difficult
Animal
Easy
Food
Funny
Kids
Logic
What am I?