Sallywasastudent.Itwasgoingtobehermother'sbirthday.Shew...
问题详情：Sallywasastudent.Itwasgoingtobehermother'sbirthday.Shewantedtobuyherapresentthatwouldbeniceandusefulbutnotexpensive.Shewentshoppingafteraquickandsimplelunch.Aftershelookedforhalfanhour，shefoun...