一、语言知识与应用。（每小题1.5分，共30 分）1. _I open the window? No, you _. Its windy outside. A. Must, cant B. Can, can C. Can, may not D. Must, mustnt2. You _ take a pet on a bus.Its against the law. A.neednt B.may not C.mustnt D. can3. We must stop _the water. A. pollute B. to pollute C. polluting D. pollution.4. Every day I spend two hours _ my homework. A. finishing to do B. finishing doing C. to finish to do D. to finish doing5. Our hometown is becoming _ . A. more beautiful and beautiful B. more and more beautiful C. more beautiful and more beautiful D. beautiful and beautiful6. Our environment is getting worse. _ do you feel about it ?A. When B. What C. How D. Why7. They stayed in the house _ the rain stopped , then they went out. .as B. if C. and D. until 8. How long has he lived in China ? He has lived in China _ 1998.A. for B. in C. since D. after9. What is she doing ? _ making tea for _. A. She , we B. She, us C. Shes , we D. Shes us10. This isnt _ bag. I think its _. A. my , his B. my , your C. mine , him D. his , her11. He got _good news yesterday, he was _ happy .A many too , too many B. too many , many too C. too much , much too D. much too , too much12. Ben doesnt sing _ other students in his class. A. so well asB. so good asC. as well like D. as good like13. _ of the students are girls in our class A. Two three B. Two threes C. Two thirds D. Second three14. He arrived _ Beijing _ 10:30 _May 12.A. at, in ,at B. to , on , at B. in, on, at D. in, at , on15. If you the school rules, the teacher _ angry with you. A. breaks, be B. break, will be C. will break, will be D. breaks, will be16. _ you _ the city before ? A. Have , gone to B. Have , been in C. Have, been to D. Have , gone in17. I saw someone _ up some rubbish and walking to the truck just now. A. pick B. picks C. picking D. picked18. It _ me more than two hours _ my homework. A. uses; to doB. takes; doC. uses; doD. takes; to do19. He was so hungry that he _ some food as soon as he arrived home. A. eatB. ateC. eatenD. eats20. The book is so dull , so _ students like reading it. A. a little B. a few C. little D. few二、语法选择。（每小题1.5分，共15 分） When Marcy was a little girl, her parents were always worried about not having enough money. Their sad faces made her _ 21_ to help, so she left school and started to work _22_ the age of fifteen. Since then, she _23_ many different jobs. Most of the jobs did not pay (付款) _ 24_, but she tried her best in all of them and learned _25_.Marcy is now thirty years old, and _26_ family has a better life. But Marcys friends keep_27_ her that she should learn to make more money. They have taught her several ways, _28_ she has not tried any of them. She is not interested in anything risky (冒险的). _29_ she wants most now is to go back to school. She knows she _30_ really happy if she can be a student again. 21. A. decided B. to decide C. deciding D. decide22. A. in B. at C. on D. for23. A. does B. have done C. will do D. has done24. A. good B. well C. bad D. badly25. A. a few B. little C. a lot D. many26. A. she B. her C. hers D. herself27. A. tell B. to tell C. telling D. tells28. A. and B. so C. or D. but29. A. What B. How C. Who D. Where30. A. is B. was C. has been D. will be三、完形填空。（每小题1.5分，共15 分）Now machines are 31 used all over the world. Why are machines so important and necessary(必要的) 32 us? Because they can 33 us do things faster and 34.A washing machine helps us to wash clothes. A printing machine(印刷机) helps us to print a lot of books，newspapers，magazine and many 35 things 36. Bicycles，cars，trains and planes are all machines. They help us to travel faster than 37 foot.The computer is a wonderful machine. It 38 not long ago. It 39 stores information but also computes numbers millions of times as 40 as a scientist does.Lets study hard and try to use all kinds of machines to build China into a modern country.31. A. wider B. more wide C. widely D. wide32. A. with B. of C. on D. for33. A. be helped B. help C. helping D. to help