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