34.

28. —You’ve left the light on.—Oh, so I have. ________ and turn it off.

36.

45. What kind of summer camp did Herbst join in the seventh grade?

在教学中，掌握知识和发展智力孰重孰轻？“实质教育论”重智轻知，而“形式教育论”重知轻智。

13. ________ a smiling or sad face added to a post, your reader can “see” your facial expression.

16. —Could you do me a favor and take the box up to the six floor?—________.

小刚是班里有名的淘气鬼， 但通过班主任章老师的长期教育，小刚开始认识到自己的错误，把这种错误归结为自己的原因，从而产生改过自新的意向。小刚属于品德不良纠正的（ ）

22. What a terrible experience! ________, you’re safe now—that’s the main thing.

9. With more and more farmers moving to cities, an inadequate labor force is ________ becoming a major factor affecting the country’s grain output.

24. —Take a break, Amy. You ________ on the piano all morning.—All right. But the competition is coming soon. I have to work harder.

8. My close friends, after they heard about my experiences in South America, ________ said it was totally out of their imagination.