Riddle: What has a mouth but doesn't eat, a bank with no money, a bed but doesn't sleep, and waves but has no hands?
Answer: A river
Riddle: If a dog is tied to a piece of rope that is 6m long, how can he reach a bone that is 7m away?
Answer: The other end is not tied to anything.
Riddle: It is greater than God and more evil than the devil. The poor have it, the rich need it and if you eat it you'll die. What is it?
Answer: Nothing.
Riddle: What always runs but never walks, often murmurs, never talks, has a bed but never sleeps, has a mouth but never eats?
Answer: A River.
Riddle: I never was, am always to be. No one ever saw me, nor ever will. And yet I am the confidence of all, To live and breath on this terrestrial ball. What am I?
Answer: Tomorrow or the future.
Riddle: What is in seasons, seconds, centuries and minutes but not in decades, years or days?
Answer: The letter N.
Riddle: The more you have of it, the less you see. What is it?
Answer: Darkness.
Riddle: What has a head, a tail, is brown, and has no legs?
Answer: A penny
Riddle: What English word has three consecutive double letters?
Answer: Bookkeeper
Riddle: What's black when you get it, red when you use it, and white when you're all through with it?
Answer: Charcoal.