Car
　　Wherever one lives-in the city or in the country, there are some good reasons for owning a car. First, cars have become an important part of life in many countries. The car provides the most convenient form of transportation. With a car, a person can get around freely, without spending a lot of time. Second, a car is a comfortable way to travel, especially in the winter time. A driver stays warm and dry even in the cold, rainy weather. Finally, a driver is usually safe in his car when he is out at night.
　　There are, on the other hand, many good reasons against owning a car. For one thing, it can be very expensive to purchase and run a car. The gas shortage has caused a big problem for drivers, and the price of fuel continues to go up each year. In addition, it costs a great deal to maintain, repair and insure a car. For another, owning a car can aim cause worry and stress. It is exhausting to drive a car in heavy traffic. It often happens that a driver can be held up on his way because of a traffic jam. What is worse, cars are responsible for most of the smog in cities, which pollutes the environment seriously.
In spite of all the above-mentioned, I still favor owning a car. The reason is that the car gives a person the freedom to schedule his own time. Though we are confronted with a problem of energy crisis, I am sure that the real solution will have to be a new kind of car, one that uses cheap, efficient fuel and does not contaminate the air.

范文：
1. 別人請(qǐng)幫助時(shí)，在什么情況下我們會(huì)說(shuō)\"不\"。
2. 為什么有些人在該說(shuō)\"不\"的時(shí)候不說(shuō)\"不\"。
3. 該說(shuō)\"不\"時(shí)不說(shuō)\"不\"的壞處。
Don\'t Hesitate to Say No
　　As a general rule, people like to help others, but there are occasions when you should say no to requests for favors. For instance, it is better to refuse when a child pesters you for sweet food and drinks or for too many toys. Another example is when a relative asks you to use yours influence to get him or her a bank loan or work promotion.
　　However, we cannot ignore the fact that many people are reluctant to say no. They feel that if they turn down a request from a relative or friend, they will cause ill-feeling within the family or become unpopular with their acquaintances. A notable case in point is when the boss asks them to do something which they feel is unreasonable.
　　It is important to keep in mind that not saying no when you should say no can sometimes have harmful consequences. If children are giver everything they ask for, not only may their health be damaged, but they may grow up selfish and spoilt. Again, in the long run it is kinder to re fuse to lend money to a person who has a gambling or alcoholism problem.

1. 假冒偽劣商品的危害。
2. 怎樣杜絕假冒偽劣商品。
My View on Fake Commodities
　　Like most people, I welcomed the advent of the market economy. Nevertheless, it must be admitted that, along with the benefits of the market economy, have come problems. In my opinion, the biggest problem is the large number of fake and shoddy goods, which are found all over the country and do great harm to society.