Matching Pairs IdiomsOnline version Some idioms by Catalina Rojas Trujillo 1 Speak of the devil 2 Ring a bell 3 As cool as cucumber 4 Let the cat out of the bag 5 For donkeys years 6 Gut feeling 7 By the skin of your teeth 8 Once in a blue moon 9 Cross your fingers 10 The last straw Achieve something for little Not very often Used to describe someone who is very calm It is the maximum degree that can be reached and fills patience Something you say when the person you were talking about appears unexpectedly To sound familiar To hope that things will happen in the way that you want them to To allow a secret to be known, usually without intending to The intuition that a person has about a situation or person, usually when something is not going well. Many years