ItwasChristmas,andtherewasabigpartyinthehouse.Guests(客人...
問題詳情：ItwasChristmas,andtherewasabigpartyinthehouse.Guests(客人)cameandwent,butthepartywenton.Thenthebellrang.Severalpeopleshouted,“Comein!”Asmallmanopenedthefrontdoorandcamein.Nobodyknewhimbutthe...