Relier Pairs Fancy school?Version en ligne Vocabulary practice par Lina Salvanou 1 effort 2 to fall behind 3 a 3-month period at school 4 favourites 5 going out with friends 6 subject 7 I can't do otherwise 8 tough 9 to struggle 10 ace at 11 find the answer to a problem 12 certain very good at to work hard to do something solve hard, difficult to fail to do something fast enough or on time attempt, physical or mental activity needed to achieve something I can't help it faves hanging out (with friends) particular, specific an area of knowledge that is studied in school term