Matching Pairs Idioms Memory Match GameOnline version Learn the 10 idioms by playing a concentration game matching the idiom to its definition by HCA Little, Adrienne 1 On pins and needles 2 Barking up the wrong tree 3 The straw that broke the camel's back 4 Let the cat out of the bag 5 Cold Turkey 6 Preaching to the choir 7 Crying over spilt milk 8 Rub salt in the wound 9 In the doghouse 10 Wear your heart on your sleeve Make someone feel even worse about a bad situation Having the wrong idea about something to reveal a secret carelessly or by mistake stopping something you have been doing in a sudden, abrupt way very nervous or in an excited state of suspense something unimportant that is the last bad thing someone can take telling an opinion to people who already agree with it Expressing one’s feelings or emotions freely and openly Expressing regret about something that has already happened or cannot be changed when someone is mad about something you did