Answer:
Though I am only two words I have thousands of letters in me
There's a one-story house in which everything is green. Green walls green windows green doors. What color are the stairs?
What gets sharper the more you use it?
I have a hundred legs, but cannot stand. I have a long neck, but no head. I cannot see, and I'm neat and tidy, as can be. What am I?
Tear me off and scratch my head, what once was red is black instead. What am I?
I am a band that does not perform, sing, or act. What am I?