1 . 单句改错，注意: 每处错误及其修改均仅限一词;
1. There exists many factors influencing the children’s future success.
2. Watching the film and you will learn a lot.
3. We were treating well by our hosts last night.
4. The book that I borrowed it from the library is well written.
5. It occurred me that that day was his birthday.

2 . 每小题有一个错误（多词、缺词或错词），多余的词用斜线（\）划掉
1. It took Jack two hours climb the mountain.
2. It was too hot last night that I couldn’t sleep well.
3. Look! What happy the children are in the garden!
4. With my help, he finished made the kite at last.
5. Neither you nor I were sending e-mails then.
6. I don’t like going out lonely after dark.
7. His story is more interesting as my sister’s.
8. My brother will phone me as soon as he get there.
9. Ann didn’t know how work out the problem in class.
10. Why not ask for help when you were with trouble?

3 . 单句改错
1. You will be possible to miss the bus if you don’t get up early.
2. The trouble is that we are short for hands.
3. The doctor dedicated himself to find medicine for cancer.
4. We must serve for the people heart and soul.
5. Mary is equal with Bill in brains.
6. Taking a batter taxi in Egypt is exciting.
7. While you are in a journey, you often see these signs.
8. I can’t imagine live alone on a deserted island.
9. They set in very early to catch the first ferry.
10. This is an electrical rice cooker made in South Korea.
11. He is in need for a lot of money because he wants to buy a new house.
12. The boxes can be side on side or one on top of the other.
13. We must determination whether to meet him or not.
14. She is thinking of living here permanent.
15. The Food Guide Pyramid is one way for people to understand how to eat healthy.
16. Not all foods are created equally.
17. He found sailing more pleasure than skiing.
18. Air transport is a modern, fast and efficiency means of travel.
19. He was too drank to remember anything about the party.
20. The major of foreigners working here have work permits.

4 . 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：1. 每处错误及其修改均仅限一词；
1. They said the hens lain well, during this warm weather.
2. He has devoted his whole life to benefit mankind.
3. Professor Mike refered me to an article he had written on the subject.
4. Jane would rather to stay at home than go to parties.
5. You may find astonishing that he was taught to sing as soon as he could speak.

5 . 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：不多余的词用（\）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. We are often advised listen to some music to make ourselves relaxed after working for long.
2. Everyone’s heart was filled for anger when they heard the news.
3. It took me more than three days to collect all the informations that you need.
4. Most students feel great stressful when they can’t find a suitable job nowadays.
5. I found that interesting to talk with such a humorous person.
6. Tom prefers earning less money to work for the boss he doesn’t like.
7. We were told that the concert would take the place in the new hall of our university.
8. You’d better take turn to speak or I can’t hear clearly what you are saying.
9. Don’t waste your time; I’m sure you can’t solve for the problem.
10. Because I have been away from my parents for a long time, I can’t wait see them.