Relier Pairs Schema Version en ligne Look at the idioms and match them with the correct definition. par Doribeth Jarquín Calvo 1 Once in a blue moon 2 Burn the midnight oil 3 To cost an arm and a leg 4 To see eye to eye 5 A piece of cake 6 The cat is out of the bag 7 Cat got your tongue ? 8 Speaking of the devil 9 It´s raining cats and dogs someone is quiet and isn´t talking It´s raining heavily very rarely agreeing with someone something is very easy something is very expensive the person you´re just talking about arrives to accidentally reveal a secret to work until late at night