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。
Have you wondered how your body knows when to wake up or why you need the toilet less at night? Influencing by light, body clocks use the sun to help your body to run on time. They repeat every 24 hours and almost every living thing has them. When the sun shines across the window in the morning, your body clock tells you it’s time to wake up. When it’s dark, your body feels sleepy. Not listening to your body clock, such as by going to bed late can mess up your sleep cycle, that makes you tired the next day. Scientists have found body clocks help our whole body run smooth. The Sleep Charity, which helps people to sleep better, recommend sticking to regular sleep patterns. So you’re a night owl who stays up late or a morning lark who likes to get up early, try going to bed and get up at the same time every day. It also suggests getting lots of natural lights in the morning. Even if the sky is cloudy and grey, this can reset your body clock and make you to feel more awake.
1. As we all know, great changes have been taken place in my hometown these years.
2. The day we had been looking forward to coming at last.
3. They said good bye to the villagers, with tears rolled down their cheeks.
4. Although the two boys come from total different cultures, they get along well with each other.
5. Actually, there are such many selfless people like ZhongNanshan around us that they well deserve our respect.
6. The manager, as well as his workers, were invited to attend the party yesterday.
7. However, he is too nervous to know what to express himself.
8. Therefore, we all think high of it and expect more activities like this in the future.
9. Without my beloved beaches, I felt at loss and out of place.
10. There is no doubt that these cultural relics belonged to the state should be returned.
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。
1. I believe that you will be able to speak English fluent in one month.
2. My father requested that I arrived home at dusk.
3. It is well-known that the panda is native of China.
4. If you have good command of foreign languages, you'll have no difficulty working in this company.
5. There is no such a word within my memory.
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 children grow, they usually wants to pull away from their parents and develop their own personality. They may act different. A child who used to being friendly can easily become angry. One who once enjoyed spend time with his family may choose to stay lonely.
Although these changes in behavior can be difficult, but they are for the most part a normal part. But many parent may not know when it is not normal. Sarah Clarke, who is a co-director of the study, notes these changes can make it challenging to understand a child emotional state. So, to ask mental health expert for help is necessary when you were puzzled.
