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11处起)不计分

Ladies and gentlemen,

    Thank you for hold such a wonderful party for me before the day of your returning to Australia. I really can't thank you enough for that you've done for me during my visit.

    I remembered vividly the day I arrive here. I was deeply impressed by your kindness or the beautiful scenery of your city. Everything was more awesome than visiting the splendid Mount Huang on third day. And the memory will surely last a lifetime. I'm also glad to have made many friends here, to whom I hope to see again in the future.

    I believe this visit will promote the friendship and understanding between the Australian and Chinese student. Once again , I want to extend my most sincerely gratitude to all of you.

Thank you.

增加：在缺词处加一个漏词符号（∧），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：1．每处错误及其修改均仅限一词；

2）只充许修改10处，多者（从第11处起）不计分。

    Uncle Lee is my neighbor. He can't see things well because his bad eyesight, but he doesn't go out very often. Last Friday he had an important letter to post to, so Uncle Lee had to go out himself. He was walking in the street while suddenly the strong wind came up and blew his black hat off his head. The hats rolled and flew, and Uncle Lee had to running after it. Just then a woman in front of him shout at him, “What are you doing?” “Trying to catch my hat,” answered Uncle Lee. “What? Your hat?” cried out the woman angry. “Can't you see that it is our black pet dog?”

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．每处错误及其修改仅限一词；

2．只允许修改10处，多者（从第11处起）不计分。

    Last Saturday, our class paid the visit to the Welfare Centre for children in our city. On our arrival, we donated some gift to the kids, which made them very pleased. Then we did what we could help them. Some swept and tidied their rooms. Some play games with them. And others told interesting stories to them. The day passed quickly after we knew it.

    Honestly speaking, though tired, they were much happier than ever that day. The reason is that when we help with others, we also get something more importantly. Therefore, show your love and care, or our society will be more beauty and more harmonious.

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：在所需修改的词下面划横线( __ )，并写出修改后的词。

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。

    Smartphone apps certainly make our life easier. Currently, it look as if they can even help us with our homework. A wide various of study aid apps aimed at students have been released. Most of these apps allow users to take a photo of our schoolwork and the correct answers will just appear on our smartphones. Convenient although they are, these apps present problems with both parents and teachers. Most students just copy the answers from the apps, while only a few use the apps to study. Better still, some students even use the study aid apps as social networks. Therefore, we are not making the suggestion that study aid apps should completely banned. Parents and teachers should give necessary guidance to help students to take the advantage of the study aid apps' strengths and avoiding their weaknesses.

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。

Today was my father's birthday, so I decided to bake a cake for him. I didn't know how make a cake. I couldn't tell my father because of I wanted to give him a surprise. It was my firstly attempt, so I searched on the Internet and found much videos there. I choose the best one. I saw the full videos and started baking. First I collected all the things which might be needed to bake a cake. And then, I followed the steps and finally my cake was ready. Last, I decorated the cake by chocolates so that it looked more delicious. Then I gave the cake to his father and he was really surprising.