Unit 5班级_姓名_一 单项选择题：15( )1. Please tell Tom _ too much noise.A. to make B. not to make C. to not make D. not make( )2._ is the best place for animals to live in. A. The home B. The wild C. The zoo D. The street( )3.The little girl is very young _she can take care of herself well. A. so B. but C. or D. If( )4.He found _ in the packet. Its empty. A. nothingB. none C. no one D. anything( )5. Is Jim coming by train? Im not sure. He_ drive his car.A. must B. need C. may D. will( )6. Im sorry to keep you waiting here so long. _. A. Dont do that again, please. B. Well, Id love to wait. C. Youre welcome to say that. D. Oh, not at all. ( )7. You must be tired now. Why not _ a rest? A. to stop to have B. to stop having C. stop to have D.stop having( )8. I spent a lot of time _ English last weekend.A.to practice speaking B. practicing to speak C. practicing speakingD.practice speaking( )9. May I play computers now ? No, you . You finish your poster first.A.may not, mayB. cant, must C. cant, can D. mustnt, may ( ) 10. At forty years old, she went to America _ the first time. A. in B. at C. for D. to( ) 11. 一May I _ the magazine for a week? 一 Of course you can.A. borrow B. leave C. get D. keep( ) 12. Please get the information about zebras as _ as possible. A. much B. many C. more D. most( ) 13. Your performance is very good _ your hard training. A. if B. as C. because D. because of( ) 14. This is a _zebra. It looks lovely.A.ten-months-old B. ten months old C. ten-month-old D. ten-month old( ) 15. If we keep _the land, the farmers will have_to live. A. took; anywhere B. taking; nowhere C. take; no place D. bring; somewhere 二、完形填空10 A thousand years age Hong Kong was covered by a thick forest. As more and more people came to 1 in Hong Kong, these trees were cut down and burnt. Now there is 2 forest left, though there are still some small areas covered in treesWe call these woods. Elephants, tigers and many 3 animals were living in the thick forest. When people came to live in Hong Kong, the 4 began to die out. Early farmers grew rice and 5 pigs and chickens in the valleys. They cut down the trees and burnt them. They needed 6 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. 7 did most of the wolves and tigers. Monkeys and many other animals soon 8 in the same way. You might think that there are no longer any animals in Hong Kong 9 in the zoos. But there are still about 36 different animals 10 there. One of the most interesting of Hong Kongs animals is the barking deer.In Hong Kong the barking deer has only a real enemy （敌人）men. People hunt these little animals though it is illegal（违法的）. There are now not many barking deer left. So it is important for people to protect wild animals.1Awork Bstudy Clive Denjoy2Amany Ba few Cno Dnot3Aother Bothers Cthe other Danother4Apeople Banimals Cplants Dthings5Agrew Bmade Cgot Dkept6Afire Bhotness Cheat Dstoves（炉子）7ASo BSuch CAs DNor8Alived Bdied Ccame Dleft9Abesides Bexcept Cand Dor10Alive Bto live Clived Dliving三阅读理解：20A)Do you think of white when someone talks about a polar bear? In fact, the polar（北极） bear does not have white fur. It just appears to be white. Polar bears have a very good sense of smell. It helps them to find food. During summer, polar bears sleep longer, because they are able to find their food more easily at night. Usually, after a meal, polar bears have a short sleep. A polar bear can have 2-3 babies at a time. They live with their mothers until they are about two-and-a-half years old. However, polar bears will die out soon because of people. There are only 20,000 to 25,000 polar bears in the world. The ones that are left are trying to survive today. The number of polar bears is becoming smaller and smaller because of the loss of sea ice polar bears mostly inhabit (居住于) the sea ice, not the land ice. This is happening because of global warming (全球气候变暖), pollution, hunting and so on. Ordinary people dont care, but great people have the power and want to save tigers, fight for giant pandas and save polar bears. Ordinary people will wait, but great people will find a new world. For me, I will not waiting. I wil