Relier Pairs Reading Demo Matching GameVersion en ligne Match concepts related to reading skills and techniques in this fun educational game! par Pier Angeli Méndez 1 To give up 2 Employee retention 3 Excessive 4 Turn over rate 5 To strive to 6 To monitor 7 Large-scale 8 Ethics 9 A sacrifice 10 A threat something of value that you give up so that you can have something else moral principles defining what's good for society and its individuals to stop having something you want a company's ability to keep its staff from leaving something that can cause damage or danger the percentage of employees leaving the company to watch and observe over a period of time more than necessary or normal to try hard to extensive; involving large numbers or a large area