Answer:
From house to house I go, sometimes narrow, sometimes wide. Whether there's rain or snow, I always stay outside. What am I?
I have a brother. However much we run we do not reach each other.
I come in different colors and shapes. Some parts of me are curvy, some are straight. I look like I can belong anywhere but there is only one right place for me. What am I?
You cannot keep me until you have given me. What am I?
A thousand wheels, but move I do not. Call me what I am, call me a lot. What am I?
A little house full of meat, no door to go in and eat.