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。

    Yesterday morning, I heard a piece of news which my friend Li Lei was admitted to the hospital because of the car accident. The day before yesterday, Li Lei is going to a bookstore to buy a book. He was very carefully when he got to the crossroads. He crossed the street when the traffic light turned to green. However, if he just went to the middle of the street, a car suddenly appeared at his right-hand side and came directly towards him. The driver drove fast and it was too late to avoiding it. Li Lei was knocked by the car. She was carried to the hospital immediately and had a surgery. Last night, I visited him. He looked pale unless he was out of danger.

增加：在缺词处加一个漏字符号(Λ)，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：每处错误及其修改均仅限一词

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。

Hi, Tony,

    Good to hear from you! I'm glad that you're learning Chinese hard, because you feel it is difficult to learn it. Don't worry. I think a best way to learn Chinese is to ask your Chinese teacher with help. I hope you make great progress soon.

    Yes, you really have the Mid-Autumn Festival. It's on August 15th of the lunar calendar (农历). It's one of the most important festival in China. All the family members got together for a big dinner that day. We usual eat moon cakes while enjoyed the moon at night. We believe the full moon are the symbol of reunion.

Bye for now,

Li Hua

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，多者（从第11处起）不计分。

    Rope skipping is a sport suitable for people of all ages. People skip rope for fun and exercises.

    Every student is able to learn to skip. You can skip alone and with your classmates. If you skip alone, you will need short rope about double the long of your height. You should turn the rope slowly so that you can skip safely. It might be help if you can sing a rhyme while skips. When you skip rope, your heart beats faster than usually and your body is stressful. Therefore, stop for a rest after you injure yourself.

    So, picking up a rope, find a silly rhyme and start skipping.

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。

When I was in middle school, I enjoyed reading science books, and they were really difficult to understand them. Whenever a problem beats me, I would turn to my physics teacher for help. Go through materials together page by page, we were tearing the mask of nature off. It was his guidance which encouraged me to study physics serious today. Now we're in a period when science plays an important role on people's lives. From construction workers who build laboratories to teachers who pass on knowledges, everyone contributes to science in their own unique ways. All in all, science is everlasting topic for mankind. Faced with it, we must make ourselves well preparing.