A. birthday B. make a deal C. connect D. favour A. memorize B. preparation C. clone D. after class A. another B. increase C. context D. interpreter A. note B. reservation C. looks D. slaughter A. folk B. unsure C. compete D. active A. thirty B. get hold of C. leaflet D. physics A. chess B. phenomenon C. gunpowder D. secret A. achieve B. textbook C. gram D. thief A. selfish B. settle down C. wisely D. waist A. above all B. balanced C. grammar D. possible