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 development of modern technology, there are a plenty of ways for us to contact people. WeChat is probably our favorite, mainly because of its convenient. We can keep in contact with friends whenever it is and wherever we are as long as Wi-Fi is available. Another advantage is it is a relative cheap and quick way of communication. As messages get send and received instantly, the cost of making phone calls is cut down. Besides, music as well as pictures and videos are often downloaded through WeChat, but it is now a useful entertainment tool. However, problems exist at the meanwhile. For example, your identity can be easily revealed, so we should pay attention to protect our personal information.

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。

    It is clearly shown that many middle school students have physical and mentally problems. 68% of the students surveying have studying anxiety as well as poor eyesight too. And a larger percentage lacks sleep. 52% are short of physical exercise. 42% of the students won't obey our parents or teachers. Personally, I think we student should balance physical exercise and studies. Without good health, one can't achieve anything. However, too much attention has been paid only on studies. As a result, I suggest we are given less homework, but more time will be left for afterschool activities. Only in this way can we live energetic and healthy life.

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。

    Tom and David are all my nephews. They are of same age. Tom loves reading while David doesn't. Why? It has something to do with what they were brought up. When Tom was about two years old, his parents started reading about stories to him. When he was a bit old, he was asked to read picture books by themselves. By six years old, he has formed the habit of reading regular. But David's parents didn't read to him and ask him to read. So it's no wonder that David doesn't read now. I think parents play a really important role in help their children fall in love with reading.

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。

    Nowadays many people drive instead of taking a bus or walking to work. It causes more traffic jam and accidents. As the student, what can we do to guarantee our safe? First of all, the traffic rules must be strict obeyed. When we cross streets, wait until the traffic light turn green. Next, don't forget walk on the pavement. Finally, I think it very dangerously to wear headphones while walking or cycling. Since we can't pay enough attention on the traffic around us, so accidents may happen. Taking good care of ourselves and don't let our parents worry about us.

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。

    Zhang Hua is a kind-hearted boy, who is always willing to helping others. Every morning he takes out of rubbish for an old neighbour who lived alone. Sometimes he takes a walk with her and tells her interested stories. Whenever he meets with someone in troubles, he will lend a helping hand. As result, he is high thought of in his neighborhood. Some classmates misunderstand him, saying he is a fool. Some even think she expects something in return. But he doesn't care if they like him. In his opinion, helping others can not only bring him happiness and also make him grateful for that he has.