Answer:
I am the greatest teacher out of them all, but alas in the end I kill my pupils.
What word starts with 'E', ends with 'E', but only has one letter? It is not the letter 'E'.
A hole leading in, a hole leading out, we connect to a cavern that is slimy all throughout. What are we?
He has one and a person has two. A citizen has three. And a human being has four. A personality has five. And an inhabitant of earth has six.
What starts with a 'T', ends with a 'T', and has T in it?
Why was the cook arrested?
Difficult
Difficult
Animal
Easy
Food
Funny
Kids
Logic
What am I?