（完型填空）Black Day, on April 14, is a South Korean original It is (1)_________by people who have not found love dressing in dark colors and commiserating over meals of black food, with the dish of choice being Chinese-style noodles (2)___________with a thick sauce of black bean pasteSouth Korea marketers have hatched (3)____________ days for the 14th of each month to create a calendar laden with love Some days have gained traction such as Black Day, (4)_________ others such as Green Day in August, when (5)___________ are supposed to drink cheap liquor that comes in green bottles and walk in the (6)___________,have yet to attract much of a followingBlack Day events have snowballed, (7)____________ a major matchmaking service this year (8)__________ an evening of speed dating where the dish of choice is sushi (9)__________ by squid ink An on-line company for movie tickets sponsored a speed eating (10)___________ of black noodles for those who bought single tickets for the latest films(1)It is (1)_________by people who have not found love dressing in dark colors and commiserating over meals of black food