1 . 下面短文中有10处语言错误。请在有错误的地方增加、删除或修改某个单词。
增加：在缺词处加一个漏词符号（∧），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.每句不超过两个错误；
2.每处错误及其修改均仅限一次；
3.只允许修改10处，多者（从第11处起）不计分。
Dear John,

I am very sorry to tell you that I unable to go to your party this Sunday. It is very kind for you to invite me to your house. I really look forward to go to your party and sharing your happy experiences abroad. Much to my regret I would be absent from your party because the final exam is just in the corner. What's worst, I have caught a bad cold lately and I am really not me. Anyway, we will have much more chances to get together. I am true sorry. I hope you will forgive me but accept my sincere apology.

I am looking forward to your reply.

Yours,

Li Hua