Answer:
I belong to you but others use me more often than you do. What am I?
I am a fruit with seed on the outside. What am I?
I am a mountain at night, meadow at day. What am I?
I have married many woman but has never been married
What is easy to get into but hard to get out of?
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.