2015-2016 学年第一学期文汇学校周末作业I. 从下面每小题的A、B、C 三个选项中选出可以替换划线部分的最佳答案。（共 15 分，每小题 1 分）( )1. The water in the river is very dirty and it kills lots of fish in it. A. makes⋯clean B. makes⋯healthyC. makes⋯die( ) 2. We should protect the Earth from now on, or we'll be in danger. A. keep ⋯safe B. keep⋯dirtyC.. keep ⋯beautiful( )3.The cars give out lots of bad gases (气体 ) and they pollute the air. A. make⋯clean B. make⋯freshC. make⋯dirty( ) 4. Our school provides us with lots of chances to show ourselves. A. helps B. gives C. puts ⋯into( )5. We have to hand in our homework on time. A. can B. needn ’t C. must ( ) 6. We often have a_________ at the beginning of the class. A. pattern B. quiz C. ride ( ) 7 We are going to listen to Doctor Wang's _________ in the school hall. A. report B. repeat C. problem ( )8. Taiwan is a _________ of China. A. land B. field C. part ( )9. When you do the listening practice, please _________ the important information（信息） . A. catch B. know C. look ( )10. You don't know the _________ that he is a murderer. A. bell B. fact C. end ( ) 11. We must _________ ourselves because there are many dangerous things. A. protect B. stop C. become ( )12. A_______ is an area of land in the countryside used for growing crops or keeping animals A. sea B. field C. pool ( ) 13. If we want to be healthy, we need enough __________ every day. A. problems B. energy C. pollution ( )14. Nobody helped Tony make the toy car. That is his _______ work. (作品 ) A. only B. own C. important ( ) 15. We mustn’t ________ rubbish everywhere. A. throw away B. put away C. keep away III. 完形填空。（共 15 分，每小题1...
