【正文】 s cannot understand them. This is often called generation gap. There are some reasons for the existence of generation gap. First, the environment in which young people now living is quite different from that of their parents. Therefore, they often hold different opinions on various problems in life. Second, disparity（差距） in age also leads to misunderstanding. Young people want to do everything as they like, while older people often can39。s InternetInternet is more and more important in today39。t leave Internet. Without Internet, our life will be brought a lot of inconvenience. So I think that Internet will be an important part in tomorrow39。t necessarily mean to waste. Secondly, waste has been a serious problem in china. What39。t afford such waste. Finally, thrift is considered as a kind of virtue not only in china but also in the world. As to me, I believe ?Waste not, want not（不浪費(fèi)，不匱乏）.” There are still millions of Chinese living under poverty line. Therefore, it is no doubt that thrift is still a good virtue that we should not give up.Is the College English Test Band 4/Band 6 NecessarySome students are in favor of it. To begin with, they hold that it is an effective way to raise the level of English in our country. Besides, they hold that it may stimulate（激勵(lì)） motivate（促動(dòng)，激發(fā)） the teachers to improve their teaching and urge students to attach more importance to English so as to improve their municative skills . However, others hold an opposite point of view. They maintain（堅(jiān)持） that this kind of test does not help to improve the students’ actual ability in mastering the language, but only conduces to（導(dǎo)致，有助于） their acquiring（獲得） some techniques to deal with the best. As a result, it only helps to produce students with high scores but lower abilities. I still think CET is very necessary. Thanks to CET band 4/ band 6, the overall English level of college students has been greatly raised. Besides, students now learn to stress the prehensive learning skills. 11　an unforgettable lessonTwo years ago, we had an lesson and it was really unforgettable because it was the last lesson given by our kind English teachers , Mr. tang. He said something about him future plan , which moved us all deeply. Then he started the last lesson. we all listened attentively(認(rèn)真地) to every word he said . If only we had done like this before! It was obvious that all of us had the mon feeling that we wouldn39。t want our good teacher to go, It seemed to be too late. As the saying goes, only when we lose something do we realize the value of it. At last, with the bell ringing, He hoped that we would make progress in our study and bee good citizens in society. What an unforgettable lesson!1 On Keeping PetsPeople have different kinds of opinions. Others argue that keeping pets is not good. In their opinion, keeping pets is not healthy since pets may have some viruses with them which you don’t even know. However, some people assume that it?s good to keep pets in the house, especially for the old. The pets can keep them pany as well as make them feel safe. As for kids, keeping pets around them makes them more caring and more passionate which is quite a good way for young parents to educate their children. Moreover, pets can also look after the house and when there?s no one at home. As far as I am concerned, it depends on the situation if it?s good to keep a pet or not. For instance, washing pets regularly to keep them clean, and it?s better don’t carry a pet with you when taking public transport.1Is a Test of Spoken English Necessary?Different people have different opinions about... necessary ，because spoken English is an important part of the language. Only when one speaks fluent English can we say that he has really a mand of the language. Other people, however, think that ，not necessary at all. They hold that one39。s ability in spoken English.Other people, however, think that a test of written English is enough and test of spoken English is not necessary at all. They hold that one39。有些人認(rèn)為，英語口語測試是必要的因?yàn)榭谡Z英語是語言的