Answer:
Many hear me, but no one sees me, and I only speak when spoken to
What has two hands, a round face, always runs, but stays in place?
I open wide and tight I shut, Sharp am I and paper-cut fingers too, so do take care, I'm good and bad, so best beware.
A certain wizard resided in a city made from this gemstone.
What dress does everyone have, but no one wears?
What did the baby corn say to its mother?
Difficult
Animal
Easy
Food
Funny
Kids
Logic
What am I?