Answer:
Soft hairy from door to door. I am the pet that always stays on the floor.
I transfer oxygen from the atmosphere to your blood
When you buy me I am costly, but the only use I have is hanging only. What am I?
I fly forever Rest never.
Mr. Red lives in the red house. Mr. Blue lives in the blue house. Mrs. Pink lives in the pink house. Who lives in the white house?
When is it bad luck to see a black cat?