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