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（＼）划掉。

修改：在错的词下画横线, 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。

    Thank you for your invitation to dinner at your home tomorrow evening. Unfortunately, it is much to my regret which I cannot join in you and your family. I will be full occupied with an important exam come the day after tomorrow. I feel terribly sorry for missing the chance of so a happy get-together. I hope that all of you enjoying a good time. Is it possible for you and I to have a private meeting afterward? If so, please don't hesitate to tell me your preferable dates. I am eager for a pleasant chat about you.

    Please allow me say sorry again.

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： 在错的词下画一横线，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。

    Alibaba's founder Jack Ma, his company has been valued at more than $22 1billion of which Ma owned 6%, is put in the top position among China's wealthiest. But he stays outside the list of the world's 10 rich people.

    Fought against a hard life, young Ma still managed to learn English well ‘enough to gain a degree and became a teacher, Afterwards he started a translation agency in which took him to the US, where he introduced to the Internet. His fate was bound to change before he was accidentally appointed to take an American visitor Jerry Yang, a co-founder of Yahoo, in a tour of the Great Wall. The meeting obvious proved to be a turning point for all of them, promoting the birth of Alibaba and the later cooperation with Jerry Yang.

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，多着（从第11处起）不计分。

Dear Peter,

    I was so pleasing to hear from you and am writing to introduce our school to you. When you enter the school gate, you can see a wonderful fountain in front you. On your left is the teaching building, a tallest building in our school. The specially designed art center is on your right, that is very beautiful. Walking on further, and you will find our lab building. Besides it, there lies the sports ground, where we held every sports meeting. Surrounding with trees, our school provides a comfortable learning environment.

    Welcome to our school. I believe you will have a nice time here because of our various school activity. The teachers and students here are nicely and friendly. Waiting for your coming.

Yours,

Li Hua

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。

    Our class joined in a meaningful activity during the winter vacation. First, we went to visit the old lady who lived all alone. Some chatted with her but others helped do a thorough cleaning for us. When the work was done, the house looked real neat and tidy. Then we went to the sport center, where all equipment needed polished. We set out to work at once. Everything was dust-free at no time. Having done all this, we saw a pleasant community than before. Tiring as we were, we felt happy as all of our work was paid off.

增加：在缺词处加一个漏字符号（∧），并在此符号下面写出该加的词。

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：⒈ 每处错误及其修改均仅限一词；

⒉ 只允许修改10处，多者（从第11处起）不计分。

Dear Mr. Black,

    I'm very thank to you for inviting me to stay with you in the come summer vacation. I have been dreamed of seeing you again so that I can get help from you in my English learning. And I'm afraid I cannot go to your place in this summer. I've promised my grandmother, she lives in the country, to spend this summer with her. She misses me too much that I find difficult to refuse her request. I'm busy preparing for my examinations in present. I planned to visit you in winter if it's convenient to you.

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：每处错误及其修改均仅限一词。