1 . 单句改错
增加：在缺词处加一个漏词符号 (∧)，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。
1. They decorated the room in flowers and paintings.
2. There are two new hotels near here under construct.
3. Not only the students but also their teacher are enjoying the beautiful scenery of West Lake.
4. He closed the window so as keep warm.
5. The reason why he was late was because he missed the train this morning.
6. To be honestly, I love the picture very much.
7. I saw the little boy cry there.
8. We don’t permit smoke in the office.
9. I would stay at home rather than to go outside.
10. It is typically of him to keep others waiting.

2 . 单句改错
1. If you will attend the meeting, you’d better leave now.
2. Their long struggle ended with failure.
3. No matter how happened, he would not mind.
4. His failure resulted in his carelessness.
5. We couldn’t have found a good place for a picnic.
6. Thieves broke in my house when I was out.
7. The Great Wall is so a well-known tourist attraction that millions of people pour in every year.
8. There is to be a total ban of smoking in the office.
9. It is recognized what this way could be better.
10. All the workers belonged to the factory must obey the rule.

3 . 单句改错
1. Shared bikes are very popular in big cities, but it was the first time that I have used it.
2. Other schools might have different rules which are basing on different conditions.
3. As we all know, the newly learnt words will soon be forgotten unless they are frequent used.
4. The captain commanded that the player runs fast.
5. In some ways, our world is becoming smaller and smaller, like a village because the internet.
6. Judy and I are flying to London for a holiday and I will make well use of the chance to practice my spoken English.
7. Yesterday a good plan came up with by our boss.
8. Mobile phones play part in our daily life when we keep in touch with others.
9. I was sure you did it by purpose.
10. It's no pleasure to stay with a stranger.

4 . 单句改错
1. －You have made great progress in English. How could you achieve it?
－I changed my approach to learn English.
2. This kind of change certainly will reflect people's thinking and creative activity again.
3. The out parts of something are the parts which contain the other parts and which are furthest from the centre.
4. If you don't know what you want you might end up to get something you don't want.
5. We hope, in a short, to bring theory and practice together in each class.
6. The old man found it difficult to exist in his pension (养老金) alone.
7. When you don't like what is happening, I suggest do something else.
8. It is true that we cannot help but admiring his courage.
9. Your car needs repaired immediately, otherwise it would cause traffic accidents.
10. If you keep too much attention to, you risk missing important information.
11. Have you read the novel reflected the life of the Chinese peasants?
12. If he continues like this, he will end up with lifting a stone only to have it drop on his on foot.
13. It is surprising that he sleeps all day long.

5 . 每句一个错误，错误涉及一个单词的增加、删除或修改。
增加：在缺词处加一个漏词符号(∧), 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. One of the quality that a good friend should have is honesty.
2. At about 3:00 am in July 28 1976, some people saw bright lights in the sky.
3. In the farmyards, the chickens and even the pigs were too frightening to eat.
4. Two third of the people were died or injured during the earthquake.
5. The army organized teams to dig out those who were trap, and bury the dead.
6. We will look after the children who parents lost their lives in the big earthquake.
7. It seems as if the world was at the end.
8. Norman Bethune worked selfish in China as a doctor during World War II.
9. Why did Nelson Mandela turn to for violence to make black and white people equal?
10. Never before in history a city been so completely destroyed.