1 . 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处语言错误，每句中最多有两处。每处错误仅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。

The other day, my roommate and I have our appointments for vaccine（疫苗）. I was OK that day, but next morning I had some reactions—I started to feel uncomfortably. Every part of my body ached and I had difficult sleeping. I live far from my hometown, because there was no one to take care of me except my roommate. But he was also going through the same problems with me.

However, he forgot that all his own pains. He tried his best to look after me, which moved us a lot. What fortunate I am to have such a loved roommate!

2 . 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.每处错误及其修改均限一词；
2.只允许修改10处，多者（从第11处起）不计分。
Dear Tom,

I'm writing to make an apology to you. It's a pity that I can't attend your birthday party as plan.

The reason why I have to make this change is this Saturday evening I would attend a lecture by professor Smith from New York University, who is well known for architecture. As you know, I've be enthusiastic about architecture. But I want to consult the professor about anything in the field. Besides, such an opportunity is not easily availably. Anyway, I would appreciate your allow me to invite you to my family party in next Saturday evening to make up for my absence.

Once again, I'm sorry for any inconvenient caused.

Yours,

Li Hua

3 . 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处语言错误，每句中最多有两处。每处错误仅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。

I am a student from Hangzhou Senior High School. I'm having some trouble with your classmates at the moment. I'm very shy that I'm not good at communicating for people. Although I try to talk to my classmates and play with them，but I find it hard to make friends with them. So I felt quite lonely sometimes. I really want change this situation. But I don't know how to solve the problem. As the result，I am very worrying. I will be grateful if someone can give me some advices to deal with my trouble as quick as possible.