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。

When I was a child, I hoped to live in the city. I think I would be happy there. Now I am living in a city, but I miss my home in countryside. There the air is clean or the mountains are green. Unfortunately, on the development of industrialization, the environment has been polluted. Lots of studies have been shown that global warming has already become a very seriously problem. The airs we breathe in is getting dirtier and dirtier. Much rare animals are dying out . We must found ways to protect your environment. If we fail to do so ,we'll live to regret it .

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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。

    Last weekend, I helped my grandparents with their trip to the Dalian. On Saturday morning, together with my grandparents, I search the Internet for the train schedule, the weather in Dalian, and some hotel informations. In the afternoon, they went to the train station and managed to buy two tickets for my grandparents although there had a long queue. After dinner, I packed the things into the suitcase, what my grandparents would need, such as clothes, glasses, an umbrella, a map. The next morning, I went to the station to show them off. Waved goodbye to them on the platform, I felt happily for them and wished them a safe journey.

    Hello, boys and girls! Today, I am going to talk with what you should do when a fire alarm go off. If you hear the alarm, stand in line at the door and wait your teacher to lead you outside. Stay close to your teacher and classmate. Don't panic or get out of line, and trying to remain quiet and calmly. Soon the firefighters will come and put out a fire. If it's a false alarm and there is no fire, your teacher will lead us back to the classroom. If you notice that when someone is missing and hurt, tell your teacher immediately.

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 worked as the home health nurse in the very poor city in Florida. I was often very kindly to my patients, especially the elderly. One Christmas Day as I was cooking Christmas dinner to my family, I thought of some elderly people. They were my patients who always alone at home. So I decide to make more and deliver hot meals to them. I saw my two sons play in the house happily, and I made them stop. And I asked him to help me pack and deliver these meals. As we took the food into their poor houses with no heat, they were very moving and we saw tears of joy in their eyes. My sons learned of something priceless.

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 teenage year from 13 to 19 were the most difficult time for me. They were also the best and worse years in my life. At the first，I thought I knew everything and could make decisions by yourself. However，my parents didn't seem to think such. They always tell me what to do and how to do it. At one time, I ever felt my parents couldn't understand me so I hoped I could be freely from them. I showed them I was independent by wear strange clothes. Now I am leaving home to college. At last，I will be on my own，but I still want to have my parents to turn to whenever need help.

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。

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。

    During the summer holiday, I thought I should do anything meaningful instead of touring. So I got a job at a fast food restaurant but worked there as a cleaner. I worked 7 hours day for three weeks. The job was boring and seemed endless, in which made me so tired that I nearly stopped it halfway. After all, I stuck to it with determinations. Every day, I started off for work early in the morning, and went home later in the evening. Finally, I finished the job before the new school term begins. Now, I understand how labor means. I think it is a successfully experience, which is worth remember forever.