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.

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。

    Two years before, I traveled to Brazil and I rented for a car. Unfortunate, I had an accident and hit another car, and I needed to stay in a hospital for at least two week. I called my parents, so I did not tell them what had happened. I knew that they will be worried about myself because I was so farther away, and that my mother would not sleep if she knew. Therefore, I told them interested stories and how I was enjoying Brazil. As a result, nobody knew truth. I still think that it was the right thing to do.

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，并在这个词的下面写出修改后的词。

注意：

1．每处错误及其修改仅限一词;

2）每句只允许修改1处，多者（从第2处起）不计分。

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。

    Hello everyone. I've got something to tell you, so please listen careful. There is several changes in the timetable for today. You start with English for usual, then business studies and after the break, history and art. Because the changes in the timetable, your business studies lesson this morning won't be in Room 313.Instead, they will be in Room 303.Now the changes in the after-school activity this week: The debating group will met today. There's some practice on Thursday—that's tomorrow—for those of you which want to get into the school team. And on Friday, the music group will meet to prepare for the school performance. Finally, let's see who is on the duty today. George, it was your turn, right?

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．

    Last summer holiday, I paid visit to Hong Kong with my parents. To our surprises, we found the streets there were not as wide as that in our city. The buses and cars were running very fast. The sidewalks were always crowding because many visitors went there every day. The people there were friendly, and when we were asked them for help, they were willing to help us. We take many photos there and then shared them to our friends. We also bought some gifts there for much things were sold at a discount. We found it hardly to say goodbye to Hong Kong. We hope to go there once more unless we have chances.

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每处错误及修改均仅限一词；

⒉只允许修改10处，多者（从11处起）不计分。

    Believe it or not, there is no such a thing as standard English. Many people think the English speaking on TV and the radio is standard English. This is why in the very early days of radio, those reporting the news expected to speak excellent English. When people use words and expressions different in the "standard language", it is called a dialect. Geography also plays a part in make dialects. American English has such many dialects because people have come from all over the world. The USA is a large country that many different dialects are spoken. Although many Americans move a lot, they will recognize and understood each other's dialects with difficulty.