题干
假定英语课上老师要求同桌之间交换修改作文，请你修改你同桌写的以下作文。文中共有10处错误，每句中最多有两处。错误涉及一个单词的增加、删除或修改。
增加：在缺词处加一个漏字符号（∧），并在其下面写出该加的词。
删除：把多余的词用斜线（＼）划掉。
修改：在错的词下划一横线，并在该词下面写出修改后的词。
注意：1).每处错误及其修改均仅限一词。
2).只允许修改10处，多者（从第11处起）不计分。
Dear Linda,
How is everything going with you? I've returned back to Shanghai tiredly but happy. I can't thank you enough for all the kindness you offered during my stay in New Zealand.
When I first go there, I found hard to use English properly. It was you who always help me with patient. Now I have made such great progress that I can speak English more fluently. I even have a large vocabulary than before. I am not scared of English any more.
When I was homesick, you kept me company, chatting, playing games or showed me around the scenic spots. You made me felt as if I was one of your family members. There are so much wonderful memories fresh in my mind.
In addition, please remember me to your parents.
Best wishes.
Yours,
Yu Lei
增加：在缺词处加一个漏字符号（∧），并在其下面写出该加的词。
删除：把多余的词用斜线（＼）划掉。
修改：在错的词下划一横线，并在该词下面写出修改后的词。
注意：1).每处错误及其修改均仅限一词。
2).只允许修改10处，多者（从第11处起）不计分。
Dear Linda,
How is everything going with you? I've returned back to Shanghai tiredly but happy. I can't thank you enough for all the kindness you offered during my stay in New Zealand.
When I first go there, I found hard to use English properly. It was you who always help me with patient. Now I have made such great progress that I can speak English more fluently. I even have a large vocabulary than before. I am not scared of English any more.
When I was homesick, you kept me company, chatting, playing games or showed me around the scenic spots. You made me felt as if I was one of your family members. There are so much wonderful memories fresh in my mind.
In addition, please remember me to your parents.
Best wishes.
Yours,
Yu Lei
答案(点此获取答案解析）
①去掉return 后的back ； ②tiredly→tired ； ③found 后加it ； ④help →helped ； ⑤patient→patience ； ⑥large→larger ； ⑦showed→showing ； ⑧felt →feel ； ⑨was→were ； ⑩much→many
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，……的前
项和为（ ）
