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1)There are a lot ( from/ of/ on) books on the shelf.
2) There are four chairs(at / in/ on) the wall.
3)There is no pantry (on/ in/ at) his flat.
4)There is a new carpet (at/ on/ of) the floor.
5) I share a big room ( of/ froom/ with )my brother.
6) Have you got a player (of/ from/ with ) your own?