37. come up with as many words as possible 想出尽可能多的单词

38. get to know the American English words and their English equivalents 逐渐了解美语词汇和他们的英式英语对等词

39. be in common international use 在国际上通用

40. understand each other from the context 从上下文中了解对方

41. have a friendly argument about which word is the right one 友好地争论哪个词是正确的。

42. make additions to English dictionaries 给英语词典增加内容

43. be appropriate for the situation 在这个情况下是合适的

44. cause misunderstandings 引起误会

45. a very useful learning resource 非常有用的学习资源

46. broaden your knowledge 扩大你的知识面

47. play safe with what they eat 在他们吃的东西上很谨慎

48. go to a summer school 上夏校

49. have a frog in one's throat （尤因喉咙痛）说话困难

50. an information desk at the entrance 入口处的问询处

51. be part of a student exchange programme 参加了一个学生交流项目

52. do a good job 做得好

53. look forward to getting a positive comment 期待得到积极的评价

54. stay with a British family 和一个英国家庭住在一起。

55. to my astonishment 令我吃惊的是

56. present your idea to the class 向全班提出你的想法

58. can recognize differences between American English and British English 能辨别出美式英语和英式英语的差异

59. write a story based on given pictures 依据给出的图片写故事

55. be aware of cultural differences 注意到文化差异

II. Sentences

1. I hadn't had trouble learning English until one day my five-year-old son asked me whether there was ham in a hamburger.

直到有一天，我五岁的儿子问我汉堡包里有没有火腿，我的英语学习才遇到了麻烦。

2. Neither is there pine nor apple in pineapple.

菠萝里既没有松树，也没有苹果。

3. This got me thinking how English can be a crazy language to learn.

这让我开始思考英语是如何成为一门疯狂的学习语言的。

4. Speaking of home, why aren't homework and housework the same thing?

说到家，为什么家庭作业和家务这两个单词（看起来很像意思却）不是一回事呢？

5. Even the smallest words can be confusing.

就算是最短小的单词有时候都会让人费解。

6. That is why when the stars are out, they are visible, but when the lights are out, they are invisible.

这就是为什么当星星出来时，它们是可见的，而当灯光熄灭时，它们是不可见的。.