Answer:
Which word is least like the others? Third, fourth, fifth, sixth, seventh, eighth, ninth?
What runs around the whole yard without moving?
What has only two words, but thousands of letters?
What gets bigger the more you take away from it?
There is an ancient invention still used in some parts of the world today that allows people to see through walls. What is it?
I am a room that has a roof but no walls. What am I?