Answer:
So cold damp and dark I am. To stay you would refrain yet those who occupy me do never complain.
Lives in winter, dies in summer, and grows with its roots upward. What is it?
I am known for my natural tuxedo and marching
I belong to you but others use me more often than you do. What am I?
I am a person who pretends to be someone else
Though not a plant, has leaves. Though not a beast, has spine. Though many wouldn't need this thing, It's more valuable than wine.