Bobbywassixyearsolda的精选

问题详情：Bobbywassixyearsold,andhewenttoschool.Therewerenineteenotherlittleboysandgirlsinhisclass.Theyoftenwenttopartiestogether.Whenoneofthechildrenhadabirthday,heorsheinvitedalltheotherchildrentocome...