Module3Unit2练习题2022-2023学年外研版英语八年级下册

Unit 2 We have not found life on any other planets yet. 一、根据句意及首字母或汉语提示完成单词 1. It’s our duty to protect the _ (环境). 2. The earth is a star in the solar s_. 3. There is a _ (组) of students on the playground. 4. We all know that l_ travels faster than sound. 5. _ (没有一个) of us is afraid of difficulties. 6. Nothing is i_ if you work hard. 7. There are millions of stars in the _ (宇宙). 8. The population of Shanghai is larger than t_ of Qingdao. 9. The old man likes _ (交流) with the young. 10. I think there is life o_ there in space. 二、用所给词的适当形式填空 11. There are _ (billion) of stars in the sky. 12. Sometimes the sky is _ (call) “ the vault of heaven”(苍穹) in poems. 13. It is _ (possible) for us to finish the work in a such short time. 14. No spaceship has travelled far enough _ (reach) other stars in the Galaxy. 15. Some astronauts _ (be) to the moon several times. 16. In the face of danger, all the firefighters were brave and _ (no) of them gave up. 17. Nobody knows how many _ (galaxy) there are in the universe. 18. The three _ (group) of students have passed the exam. 19. The boy is old enough _ (look) after himself. 20. Our teacher told us the earth _ (go) around the sun. 三、单项选择 ( )21. There are _ books in this library. A. million B. millions C. million of D. millions of ( )22. I find the test is _ for us to do. A. enough easy B. easy enough C. enough easily D. easily enough ( )23. No one in his class _ him because he is so lazy. A. like B. likes C. to like D. liked ( )24. The astronaut can see the Great Wall _. A. on space B. in a space C. in the space D. in space ( )25. It is important for us _ English. A. to learn B. learning C. learns D. learn ( )26. I know that _ of us are perfect after all. A. none B. neither C. each D. all ( )27. The price of the black car is much higher than _ of the yellow car. A. it B. this C. that D. one ( )28. The old man lives _ in a small village but he doesn’t feel _. A. lonely; lonely B. alone; alone C. alone; lonely D. lonely; alone ( )29