Relier Pairs IdiomsVersion en ligne The idea is to relate the idiom with its meaning. par Alejandra Rodriguez 1 It cost me an arm and a leg! 2 She´s one toug cookie! 3 It´s raining cats and dogs! 4 My dogs are barking! 5 She forgot, so I jogged her memory! It cost a lot of money. She forgot, so I reminded her. It´s raining really hard. She doesn´t get hurt easily. My feet hurt.