Matching Pairs Customer Service - IdiomsOnline version Match the idiomatic expressions with their corresponding definition. by JAIR ALEXANDER ALZATE TORRES 1 ripped off 2 talk at cross purposes 3 go the extra mile 4 slip my mind 5 the last straw 6 get to the bottom of the problem 7 pass the buck paid far too much for something avoid responsibility misunderstand what someone else is referring to find the real cause of something forget to do something the last in a series of irritating events try harder in order to achieve something