Answer:
I contain six letters, minus one and you got twelve. What am I?
I have a lot to say but can't be heard because I can't speak one single word. What am I?
I am long and slim works in light. Has but one eye and an awful bite.
What body part is pronounced as one letter, but written with three, only two different letters are used?
Sometimes I annoy you, sometimes you can't live without me. But no matter how hard you try, you can't destroy me. What am I?
If I say "everything I tell you is a lie", am I telling you the truth or a lie?