Thereisacryofrage,andatennisracketcrashestotheground.Ja...
问题详情：Thereisacryofrage,andatennisracketcrashestotheground.Jake,age7,hasjustlostanothermatchandisnowintearsbesidethecourt.HissisterSally,justoneyearolder,looksathermotherandrollshereyes:itishardtoen...