central (to something) - more important and having more influence than anything else, critical - very important, crucial - extremely important, essential - necessary, vital - necessary or essential to life, worthwhile - rewarding, a chance to shine - an opportunity to do well, prevalence - widespread in a particular area or at a particular time; commonness, to strive for smth - work hard towards a goal, build team spirit - improve how a group works together,

C1 teens vocab test week 1

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