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，每句中最多两处错误。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（∧），并在该词下面写出修改后的词。

 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。

    This morning, I got an email from the library. It said the book I reserved was ready to be picking up. Because I had always been waiting to read it, so at that moment I was very exciting. Outside the library, I saw the man driving around the small parking lot, try to find a parking space. He head for the disabled parking space, the only one that was free. He got off his car with a pile of library book to return. Seeing that, I offered to return them to him. He thanked me and jumped quick in his car and drove off, keeping the disabled parking space free for someone needed it.

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。

    As we all know it, health is very important to us students. Here are some tips on how to grow up healthily.

    Some students at school were too addicted to phones and computers, which does harm to their health. Therefore, you are strong advised to rid you of them. In addition, sparing some time to build up your body on a regular basis to make you energetic and relaxing. Above all, attach great importance on making friends and communicating with others. Taking active part in various voluntary activities can also be of great beneficial.

    I hope that the suggestion above will make a difference.

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。

    Travelled abroad, you should follow the customs of the country where you are visiting. When you invited, it is good manners to refuse or accept an invitation, either by writing or by telephoning. If you go to the patty, it polite to arrive on time. It is good manners to shake hand with your host. You can take a present if you like, possible a bottle of wine，a box of chocolates and some flowers. However, it was not bad manners to take nothing. It is not polite to stay too late before the other guests have gone. Also, it is suggested to or telephone a day or two late to thank your host.

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： 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 Alice,

    I was delighted to receive your letter. Thank you on the English dictionary you bought it for me. I received it this morning. There is no doubt which it is of great help to me. I'm deep grateful for your advice that I should pay more attentions to practicing my spoken English. I've made up mv mind to speak English both in and out of class. Next month I'll take trip to Australia, organizing by my school. I hope I can practiced my spoken English there as much as possible. By the way, I am sending you a set of stamps with this letter, but I'll send you more if I got any.

    I do hope you will have a good holiday.

Yours,

Jack

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。

    With the improvement of people's living standards, cars have become popular means of transport, bring great convenience to our life. Therefore, they have also caused some problems such as air pollutions and traffic jams.

    How can we solve these problems then? As far as I am concerning, riding bicycles is a good solution. For one thing, bicycles don't need any petrol and they are energy-saving. For another, bicycles are environmental friendly because of they won't give off waste gas. Besides, riding bicycles was a good way for us to exercise and it is beneficial for our health.

    As a result, let's take the responsibility to build up a low-carbon city by riding bicycles. Come on and join them.

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。

Dear Dad,

    You are very busy every day that you never pay enough attention to your health. I was worried about your health all the time. I'd like to give you some advices. I hear that walking is the best sport. Your company isn't far away from home, is it? Why not to walking to the office? You'd better take exercise at most once a week. You can play a basketball in the gym. Going to swim is a nice choice too. Try not stay up too lately. Having enough sleep can help your brain work better. Of course, this is very important to have healthy food. Dad, please receive my advice. I really wish you good health!

Your loving daughter,

Mary