Answer:
I am the book one can never finish reading
From house to house I go, sometimes narrow, sometimes wide. Whether there's rain or snow, I always stay outside. What am I?
My first 2 letters signify a male. My first 3 letters signify a female. My first 4 letters signify a great. I signify a great woman. What word am I?
What can you catch but not throw?
I am found on Mercury Venus Earth and Mars but not on Jupiter or Saturn. What am I?
What an fill a room but takes up no space?