Students should ( 归还) these magazines to the library before this term is over.
This piece of music is worth to once more.(听)
He lives on the floor,two floors above me.(八)
I see no light and hear no sound the wind that far away.(除…之外)
Changes of price in the 1990s the beginning of the fast development age of TV(标志)
Good chances always hide around us,waiting for careful people to find them.(某处)