39.D 结合前文的on the first day, on the second day可知此处应该是在“第三天”。 40.C 选项中只有with有“带有”的意思，符合文意。 41.B 由卡片的第五行可知是50岁生日。

42.B 由卡片的第七行可知时间是从下午到晚上。 43.A 由卡片的第九和第十行可知本句表示正确。 44.B 由卡片的倒数第二行可知号码错误。

45.B 由卡片的倒数第四行可知除了发邮件还可以打电话，故本句表述错误。

46.D 由文中的“Mr. Smith drives his car to meet his friends at the station. ”可知史密斯先生是开车去的，只有D项表述正确。

47.B 由文中的“When he finds there is still quite some time to go before the train arrives, he wants to take a short sleep. ”可知选B。

48.C 通读全文可知，在第一次被一个年轻的妇女叫醒之后，他又被叫醒了三次，最后又被一个老人叫醒了，因此他总共被叫醒了五次。

49.A 由文中的“so Mr. Smith writes “I don t know the time!” on a piece of paper”可知答案。 50.C 由文章的最后一句可知这个老人是想告诉史密斯先生时间。 51.B 通读全文可知，越来越多的人开始骑自行车，故选B。

52.C 由文中的“I travel to work by bus for about four years. ”可知选C。 53.B 文中没有提到环境问题，故选B。 54.A 通读全文可知，只有A项是正确的。

55.D 由文中最后一句“And I feel healthy. Many people think my idea is good and maybe you ll see more bikes on the road in the future.”可知选D。

56. modern 57. closed 58. teeth 59. energy 60. expensive/dear 61. call 62. potato 63. ties 64. jumping 65. Finally 66. share … with… 67. close to 68. different from 69. stops taking 70. less …than…

One possible version:

I have a good pen-friend called Joy Black. He comes from the U.S.A. He is 12 years old. He is very tall and wears glasses. He has a healthy diet and lifestyle and seldom eats sweet snacks like Coke. He enjoys listening to music and designing fashionable clothes. He is a good boy. He works hard. He is polite and helpful.