A thousand years ago Hong Kong was covered by a thick forest. As more and more people came to 　31　 in Hong Kong, these trees were cut down and burnt. Now there is　32　 forest left, though there are still some small areas covered with trees. We call these woods.
　　Elephants, tigers and many　33　 animals were living in the thick forest. When people came to live in Hong Kong, the　34　 began to die out. Early farmers grew rice and　35　 pigs and chickens in the valleys. They cut down the trees and burnt them. They needed　36　 to keep themselves warm in winter, to cook their food and to keep away the dangerous animals. Elephants quickly disappeared because there was not enough food for them. 　37　 did most of the wolves and tigers. Monkeys and many other animals soon　38　 in the same way.
　　You might think that there are no longer any animals in Hong Kong　39　 in the zoos. But there are still about 36 different animals　40　 there. One of the most interesting of Hong Kong's animals is the barking deer. These are beautiful little animals　41　 a rich brown coat and a white patch (补丁) under the tail. They look like deer but they are much smaller. They are less than two feet　42　. They make a noise rather like a dog　43　. In Hong Kong the barking deer has only a real enemy--　44　. People hunt these little animals though it is illegal (违法的). There are now not many barking deer left. So it is important　45　 people to protect wild animals.

A thousand years ago Hong Kong was covered by a thick forest. As more and more people came to 　31　 in Hong Kong, these trees were cut down and burnt. Now there is　32　 forest left, though there are still some small areas covered with trees. We call these woods.

　　Elephants, tigers and many　33　 animals were living in the thick forest. When people came to live in Hong Kong, the　34　 began to die out. Early farmers grew rice and　35　 pigs and chickens in the valleys. They cut down the trees and burnt them. They needed　36　 to keep themselves warm in winter, to cook their food and to keep away the dangerous animals. Elephants quickly disappeared because there was not enough food for them. 　37　 did most of the wolves and tigers. Monkeys and many other animals soon　38　 in the same way.

　　You might think that there are no longer any animals in Hong Kong　39　 in the zoos. But there are still about 36 different animals　40　 there. One of the most interesting of Hong Kong's animals is the barking deer. These are beautiful little animals　41　 a rich brown coat and a white patch (补丁) under the tail. They look like deer but they are much smaller. They are less than two feet　42　. They make a noise rather like a dog　43　. In Hong Kong the barking deer has only a real enemy--　44　. People hunt these little animals though it is illegal (违法的). There are now not many barking deer left. So it is important　45　 people to protect wild animals.

A new term has begun. Teachers are __36__ about the fact that new students are not easy to handle. They like to bring cellphones and MP3 players to school. What is __37__, some students even use cellphones to do with out-of-class matters in class, or sometimes just for fun. Some other students listen to MP3 players when they are having a lesson that they are not interested in.

Are these new students really that __38__? ‘Yes,’ says Delaney Kirk, a professor at Drake University. __39__ she adds it’s not their fault. Instead, the things that they bring into school --- cellphones, MP3 players and so on --- and the teachers are to blame. Kirk first began thinking about students’ manners six years ago. ‘I had my first class in which students were sleeping or talking to each other. It seemed that learning well __40__ nothing to do with them,’ she says. ‘At first, I got worried about this, but then I said to myself, “You’re teaching __41__, and you need to manage this … These students need to know more about manners. It’s time to help them develop some good __42__. They shouldn’t waste time doing nothing when they are young. Sooner or later, they might regret the time they have wasted.”’

Kirk also __43__ a list of suggestions to help teachers better manage their classes. The following are among her suggestions:

l     Tell students how they will benefit by taking the class. On the first day of class, emphasize its importance __44__ giving some homework that students must turn in next time.

l     Do not allow them to bring cellphones and MP3 players to the class at all.

l     Decide __45__ formal and informal the class will be.

A young college student thought that he had chosen the __36___major (专业) at a common college, so he drank every day and didn’t __37__at all. He became more and more disappointed in his life.
　 But he was never absent from Professor Yang’s biology class. He liked the course . __38__, Yang’s class was so interesting that he__39__listened carefully, never caring about whether the other students were paying attention or not in class.
　 Once he put a __40__in the homework he handed in, __41__: “Professor, it is said that today’s college__42__ are cheaper than potatoes. Do you agree?”
　 That day Professor Yang__43__ him after class. When he came, he found the professor at a table with __44__on it. They drank happily over their meal.
　 When they became half drunk, the professor produced a small __45__that was sprouting (发芽的). “Do you know how much this __46__ ?” he asked the young man. “It’s soft but poisonous (有毒的). __47__ will take it even if it’s free.” He then threw the potato away. The professor then__48__him another potato. It was half the size of a football and perfectly round. “This potato is organic (有机的). It is not only large and fresh__49__ free of pollution. It is in high demand and quite popular.”
　 The young man was impressed by what he’d heard. “Be __50__ a potato,” said the professor.
36. A. right　　　　　　　　　 B. true　　　 　 C. wrong　　　　　 　D. suitable
37. A. help 　　　　　　　　 B. sleep 　　　　　　 C. study 　　　　　　 　　D. play
38. A. However　　　　　　 B. Besides　　　 C. But　　　　　 　　D. Although
39. A. always　　　 　 B. never　　　 　 C. sometimes　　　　 D. hardly
40. A. paper　　　　 　 B. point　　　　 C. sentence　　　　　 D. note
41. A. say　　　　 　　　 　　　 B. saying　　　 C. said　　　　　 　　 D. says
42. A. workers　　　 　 B. students　　　 C. teachers　　　　 D. professors
43. A. shouted for　　　　 B. called for　　　　 C. cried for 　　　　　　　 D. waited for
44. A. meals　　　　　　　　 B. vegetables　　　 C. fruits　　　　　　　 　　 D. food
45 A. apple 　　　　　　　　 B. potato 　　　　　 C. tomato　　　　　　　　　 D. banana
46. A. spends 　　　　　　　　　　 B. pays　　　　　　　 C. costs 　　　　　　　　　 D. takes
47. A. Nobody　　　　　　 　 B. Somebody　　　 　 　C. Everybody　　　　 D. Anybody
48. A. sliced 　　　　　　　 B. showed　　　 C. found 　　　　　　　　　 D. put
49. A. but　　　　　　　 B. also　　　　 　　 C. and　　　　　　　 D.too　　　　　　　　　　　　　　　　　

50.A.so　　　　　 　　　B. such　　　　　 C. quite　　　　　　 　D. very