18．假定英語(yǔ)課上老師請(qǐng)你修改以下作文。文有中共有10處語(yǔ)言錯(cuò)誤，每句中最多有兩處。每處錯(cuò)誤僅涉及一個(gè)單詞的增加、刪除或修改。增加：在缺詞處加一個(gè)漏字符號(hào)（∧），并在其下面寫出該加的詞。刪除：把多余的詞用斜線（\）劃掉。修改：在錯(cuò)的詞下劃一橫線，并在該詞下面寫出修改后的詞。
On a bright November day，a graceful English lady walk into a cozy bookshop in the heart of London's Chinatown.She picked up a orderly pile of New Year cards and calendars decorating with beautiful Chinese paper cutting patterns and Chinese ink paintings.Then she warm greeted the shop assistant.The lady was 91-year-old Pamela Youde whose husband was the late Sir Edward Youde，which served as the governor of Hong Kong between 1982 and in 1986.For several decade，Youde has been a loyal customer of Guanghwa Bookshop.Every winter，apart from buy New Year cards from Guanghwa for her friends and family，he also buys Chinese calendars for each of her four grandchildren.She expects help them learn Mandarin well.