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。
Living a low carbon life is becoming increasing important in our modern society. It means reduce the amount of carbon dioxide and other greenhouse gases we released into the atmosphere. There are many simple steps we can take them. Firstly, we can choose eco-friendly modes of transportation such as walking, cycling, or using public transport instead driving. Secondly, saving energies in our homes is crucial. Switching off lights when they are not in use but using energy-efficient appliances (电器) make a significance impact. Lastly, consuming less meat and dairy products, that have a high carbon footprint, and opting for organic produce can make a different.
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
There is a extremely annoying phenomenon that many students litter in our school. Not only it bad for our health but it also makes our school more and less beautiful. Therefore, our school is going to hold an activity themed “Stop Littering in Our School”. The activity will surely leave an unforgettably impression on those who take part on it. In the activity, we will first to walk around the school to see however serious the littering problem is. After that, we will be divided into groups to pick up rubbishes. Through this activity, we are expected to realize the importance of protect the living environment in our school but stop littering in our school.
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 just came back from a wonderful trip to Tibet. It's such beautiful that I seemed to be taken into a fairyland（仙境）. The scenery is so impressive or the air is so bright and clean. Visitors are being told to pay attention to protect the environment. Therefore, this beautiful countryside is being spoiled by careless visitors. Cans, plastic bags and paper is being thrown away by many tour groups as they pass through Tibet. I am worrying about the effect this will have the local wildlife. How can we make the visitors more aware（意识到）of who is being done to the environment? We should all to think about this.
