The environment pollution was more and more serious today. We have no clean water to drink it because of water pollution. And when trees cut down, some animals disappear. There is more and more dirty smoke in the air. People’s health has been great affected by air, noise and water pollution. Many people have died of diseases causing by pollution. In order to live the better life, it’s time for us to protect our world.
Firstly, we shouldn’t throw away rubbish everywhere. And we should recycle, reduce and reuse things, that saves money and reduces pollution. Use things so long as possible. Don’t use plastic bag. Besides, we must plant more trees and stop people cutting it down. We hope our world will be more and more beautiful.
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。
Since last year, the haze (霜)weather had happened many times in my hometown, when it has done great harm to our life. What’s worse, many people have to see the doctor due with serious diseases caused by the haze.
People have realized the harm effects on their health and the importance of protect the environment. Measures have taken to reduce the haze. The government suggests each citizen goes to work by public transport.
As for me, I go to school by bike and on foot every day. Besides, I will tell the others to protect the environment, too. Now, it’s time for each of us to contribute to the environmental protection, doesn’t it?
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 it come to the ocean, its pollution is becoming more and more serious. World Ocean Day, fall on June 8th, is aimed at raising aware of preserving the ocean.
The ocean plays a key role in our world. Not only does ocean offered us sufficient food, and it maintains the balance of nature. Thus, it is crucial for us preserve the ocean. First of all, place importance in our daily actions. For example, garbage can’t be thrown into the ocean.
What’s the more, we can also hand out booklets to call on more people to preserve the ocean. The more people are involved, the good the ocean environment is.
All in all, it is high time that we devoted ourselves to preserving the ocean. To preserve the ocean is to protect ourself.
文中共有10处语言错误，每句中最多有两处。每处错误仅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。
Thanks for your concern in your letter about the smog which frequent strikes some areas of China. I'm also very worrying about such a terrible weather. It has brought much inconvenience or rather harm to people's health such as road accident, bad coughs and even lung cancers and so on. It is known to all, good environment comes from careful protection. But we should do what we can protect it. I believe a small step can make a different. Try to drive less and choose air- friendly products. Only when everyone had the environmental awareness can we have a blue sky. Hope to hear from you and share my good ideas.
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。
As we all know, over seventy percent of our planet are covered by sea, where is rich in salt as well as fish. What’s more, there is a great deal of oil or gas under the sea. In other words, the sea is the place with so many important things we live in. However, with the world population increased rapidly, overfishing has become a serious problem. Every day a lot of rubbishes and waste water are poured into the sea, so the sea is bad polluted. As the result, the number of fish has obviously decreased. Besides, some are dying out or have been died out.
Therefore, it is time for everybody protect the sea.
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。
Last Sunday, my friends and I went to seaside. There was many people swimming in the sea. We felt about happy when we saw some wonderful view. But something unpleasant caught their eyes. Some visitors throw a lot of rubbish into the sea. We also found some dead fish, plastic bags and empty bottles float on the surface of the water, and the air smelt terribly. The marine (海的) environment is seriously damaged, what makes me worried. I think we should take effective measures to protecting the environment. Only by doing it will we live better and become healthier.
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 improvement of people’s living standards, cars have become popular means of transport, bring great convenience to our life. Therefore, they have also caused some problems such as air pollutions and traffic jams.
How can we solve these problems then? As far as I am concerning, riding bicycles is a good solution. For one thing, bicycles don’t need any petrol and they are energy-saving. For another, bicycles are environmental friendly because of they won’t give off waste gas. Besides, riding bicycles was a good way for us to exercise and it is beneficial for our health.
As a result, let’s take the responsibility to build up a low-carbon city by riding bicycles. Come on and join them.
