Relier Pairs Idiomatic expresionsVersion en ligne Vocabulary and idiomatic expressions - October 14 par Juan Pablo Vega Lopez 1 When pigs fly 2 Fatiguing 3 swarms 4 See eye to eye 5 ‘The best of both worlds’ 6 Wholesome 7 Speak of the devi 8 endeavored 9 tenure 10 ‘Once in a blue moon something that will never happen. to try to do something making you feel tired a large group of insects all moving together good for you, and likely to improve your life either physically, morally, or emotionally being the legal owner of land, a job, or an official public position, or the period of time during which you own it this means agreeing with someone. an event that happens infrequently. means you can enjoy two different opportunities at the same time. this means that the person you’re just talking about actually appears at that moment.