Matching Pairs Idioms "Work" - AdvancedOnline version Vocabulary for Idioms by Natalia Tolstopyat 1 to shut up shop 2 to slog your guts out 3 to do a roaring trade 4 to go bust 5 to go great guns 6 a cushy number doing something very succesfully selling a lot of goods very quickly to be forced to close because of financial problem a very easy job work very hard for a long period of time closing the business