Answer:
I'm written with two letters, said with one and seen with two. What am I?
I am a mountain at night meadow at day
A large oasis in the desert. Come with cash and leave with none. What am I?
What runs but never walks has a mouth but never talks has a head but never weeps has a bed but never sleeps?
I am the noblest musical instrument
What made Cyclops quit teaching?
What am I?
Animal
Difficult
Easy
Food
Funny
Kids
Logic