Matching Pairs IdiomsOnline version For this activity your task is to connect the idiom to the meaning it corresponds to. To keep in mind: Idioms are common expressions whose meaning does not relate to the literal meaning of the sentence by Estefania Calderon 1 Kill two birds with one stone 2 A rule of thumb 3 To have a skeleton in the closet 4 To hit the books 5 To be a party pooper A person who ruins a fun activity To study To achieve two things with a single action Having an embarrassing secret General unwritten rule