Answer:
Two in a whole and four in a pair. Six in a trio you see. Eight's a quartet but what you must get is the name that fits just one of me.
I am a word of letters three. Add two and fewer there will be. What word am I?
A dragon's tooth in a mortal's hand, I kill, I maim, I divide the land.
When it comes to me, you go on red and stops on green. What am I?
It's red liquid but not liquid and it's not red. What is it?
What never gets any wetter no matter how hard it rains?
What am I?
Animal
Difficult
Easy
Food
Funny
Kids
Logic