介词填空、改错如题.We watched a movie ------- living in the future.Th

介词填空、改错如题.We watched a movie _______ living in the future.Their day off sounds _______ a busy day off.That [must be]A [someone]B [else]C coat.It isn't [mine]D四项中选出错误的一项并改正.（ ）________