Answer:
What number has all letters in alphabetical order when spelled out?
What has six faces, But does not wear makeup. It also has twenty-one eyes, But cannot see?
I have one, you have one. If you remove the first letter, a bit remains. If you remove the second, bit still remains. If you remove the third, it still remains.
What lies in a tunnel of darkness. That can only attack when pulled back?
What has two hands, a round face, always runs, but stays in place?
When is it bad luck to see a black cat?