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。
删除：把多余的词用斜线(\)划掉，在该行右边横线上写出该词，并也用斜线划掉。
增加：在缺词处加一个漏字符合(^)，在该行右边横线上写出该加的词。
修改：在错的词下划—横线，在该行右边横线上写出改正后的词。
注意：1.每处错误及其修改均仅限一词；
2.至允许修改10处，多者（从第11处起）不计分。
Over a year ago, my friend was ready to return after complete his tour in Singapore. He didn’t expect that he was about to get on his airplane when he stopped politely by one of the worker of the airport. He was told that he was not allowed to aboard. My friend had thought that there must be anything wrong with his ticket. The worker told him that was not his ticket but the book he hadn’t return to, which he had borrowed from a library, that caused the trouble. Certainly, my friend didn’t board but missed the flight. He wasn’t permitted to take the flight home a week late until he returned the book to the library.
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。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仅限一词；
2、只允许修改10处，多者（从第11处起）不计分
My dentist had just pulled out one of my tooth and had told me to rest for while. My mouth were filled with cotton-wool. He knew I collected bird eggs and asks me whether my collection was growing. He then asked me a lot of other question. In answer to these questions, I could neither nod or make strange noises. Meanwhile, my tongue was busy search out the hole where the tooth had been. I suddenly felt very worried, so couldn’t say everything. When the dentist at last removed the cotton-wool, I was able to tell him of that he had pulled out the wrong tooth.
此题要求改正所给短文中的10处错误。请对每一行作出判断：如有错误，则按下列情况改正；（答题不规范的一律不给分）
多一个词：斜线（\）划掉。
缺一个词：在缺词处加一个加字符号（∧），并在下边写出该加的词。
错一个词：在错的词下划一横线，在该行横线下写出改正后的词。
(考生全文改错按顺序计，只能改10处，从第11处改错起无任对否不计入阅卷范围。)
I am a Senior 1 student. I often quarrel with my parents over that I can watch TV before school.
My parents held the opinion that I should study hardly so that I will have more choices in the future. Besides, they consider this is harmful to my eyes to watch TV too often, which is the chief cause of short sight. But in my view, it is TV that give me what I am interested. In addition, it may help relax my mind when I am tiring, in which case my study will be improved.
In the end, we reached a agreement. I am allowed to watch TV only at weekends. However, the programs are only news, sports and entertainment, but not TV plays. This agreement is acceptable to me, because that I can at least have some time to enjoy some TV programs.
文中共有10个语言错误，每句中最多有两处。错误涉及一个单词的增加、删减或修改。
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：在错的词下面画一横线，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。
Behind my apartment, there is used to be a dirty and messy corner. Bits of plastic bags hanged on the trees. Broken bottles were left laying here and there. There was a damaging car in the centre. The whole corner gave off a unpleasant smell. One year ago, we decided to turn it in a beautiful park. Since then, great changes have been taken place in that corner. All the rubbish have been cleared away. Flowers and young trees have planted all over. Now birds come here to sing, children come here to play, and adults come here to enjoy our peaceful life. It has taken on a new look.
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：在缺词处加上一个漏字符号(∧)，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：在错的词下画一横线，并在该词下面写上修改后的词。
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 more 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 with preparing for my examinations at present. I planned to visit you in winter if it's convenient to you.
Best wishes.
Yours truly,
Li Ying
文中共有10处语言错误，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。
Harvey had eight umbrellas but they were all broken. He decided have them repaired. He took theumbrellas to the shop and left them here. The shopkeeper said, "They'll be ready tomorrow." That evening Harvey went home from a office by bus. He sat next to an old woman. She had an umbrella on the floor between the seat. When the bus reached its stop, he picked up her umbrella and standing up. "Hey!" the woman said, "That umbrella belonged to me." "I'm so sorry." Harvey said, giving it to him. "Please excuse me by taking your umbrella by mistake." The next day he was collected the umbrellas and got on the bus and saw the same woman. As he sat down, she said, "You have certain had a successful day!"
(限时：20分钟)