Unit1

1. In a world full of misinformation it is a formidable challenge for the students to learn to identify the true, the beautiful, and the good. 2. Any form of mountaineering has its inherent danger. After all, it is an adventure sport.

3. The university will permit a degree of individual instruction and the students may receive a curriculum tailored to their needs, learning style and pace.

4. It is said that the understanding of the genetic basis of learning will tell us which youngsters are likely to advance quickly and which ones seem doomed to \

5. It has been reported that in Canada literally thousands of lakes and rivers are no longer able to support fish or plants.

6. In countries with relatively high literacy rates, books play an important part in enriching people's lives.

7. The essence of government intervention has been to limit and distort competition rather than to encourage it.

8. The great cause of reform being carried out by Chinese people is without precedent in history.

9. Practice in simulated examination conditions must not be delayed until close to the examination time.

10. People have found that the lions and wolves in the forest often hunt

down live animals by cooperative efforts. Unit2

1. During that battle a large number of men perished from hunger and thirst due to the severe shortage of food.

2. This research project bas further proved that fireworks have originated in China.

3. He is tempted to go there in person and check out how the accident happened.

4. At present, people have not found an effective way to cure this disease, which is still afflicting old people.

5. The contractor must adhere to the contract and complete the important project on time.

6. With persistent efforts, they finally settled the dispute between the two regions.

7. If Party B fails in delivering goods at a given time, Party A is entitled to terminate the contract and claim for any loss. 8. It usually takes a week to patent one's invention.

9. A clever politician knows well how to manipulate the public opinion and take advantage of his supporters.

10. The amount of water in tile rivers and lakes will diminish as the dry season continues.

Unit3

1. As such, the event evoked curiosity and awe in most of us.

2. The techniques of sales promotion, to work well must gain the trust of middlemen in business as well as consumers. At the same time, they should be consistent with the local preferences and customs.

3. TO launch this new product into the European market, the company gave away 10,000 free samples for the local consumers to try.

4. As their life has been bettered, going on tours/trips out in the holidays has become a fashionable/stylish pastime for quite a few people. 5. The purpose of waging the war is, in nature, to control the oil resources in the area.

6. Sales promotion is effective in helping consumers become acquainted with a new product when it is first introduced to a market.

7. The new administration has realized that economic reforms must be deepened in conjunction with effective measures taken to ensure the basic conditions of employment and daily life for those poor people.

8. Towards its sales objective this year, the company offered a training course to enlighten consumers about its latest products.

9. To effectively raise our productivity, we should bring in advanced management experience from other countries.

10. Professor Wu's lecture helped the students become acquainted with