40. Where does this article probably come from?

6. How much _____ she looked without her glasses!

7. Some students have difficulty _____ English, so they often ask their English teacher for help.

11. Not until the motorbike looked almost new ______ repairing and cleaning it.

22. 

53. When you set a goal, make sure that it’s not too high; in another words, don’t put too much pressure on yourself.

37. How did Li Ziqi make a living?

23.

四、正误判断（判断句子中有无语法、词汇错误）46. The number of people who travel by plane in China are larger than ever before.

50. What makes me worried is if I can pass tomorrow’s test.

12. It is impossible to finish the task ______.

34. Why are volunteers wanted?