80. We can see ourselves in the m　　　　　 .

79. He is a h　　　　　　 　man.

78. The basic __________ (设备) you need for hiking is simple.

77. People also travel to ___________(体验；经历) life in other parts of the world.

76. You can ____________ (交流) with people around the world through the Internet.

75. English is the working language of most _______ (国际的) organizations.

74. An ________ (相等的；平等的) number pf people learn English as a second language.

73. Karen, can you tell me how to __________ (发音) “kilometer”？

72. Chuck ___________ (存活；幸存) the crash and lands on a deserted island.

71. I hate hiking and I am not into ___________ music. (古典的)