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 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 got to there．I found hard to use English properly．It was you who always helped me with patience．Now I have made such a great progress that I can speak English more fluent. I even have a large vocabulary than before．I am not scared of English any more.
When I am homesick．you kept me company，chatting，playing games or showed me around the scenic spots．You made me felt as if I were 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