五、词汇，每空一词（10*1）

A）根据句意，用所给单词的适当形式填空。

66. Many people know the ___________ (important) of the wetlands.

67. If we do nothing, soon there won’t be any pandas __________ (leave) in the world.

68. I didn’t do well in the exam and he did even            (badly).

69. Through the         （art）drawings, we can learn their poor life in the past.

70. Students walked out of the classroom _________ (noise) when the class was over.

B）根据句意及中文提示，写出相应的单词。

71. What great fun the volunteer has ___________(描述) wild birds in the wetlands to us!

72. ―What’s wrong with you?  ―I have a ___________(牙疼).

73. Long long ago, this area was covered with a ___________ (密的) forest.

74. Can you hear the wind ____________ (刮) outside now?

75. He is tall and strong now. Do you know how much he  ___________ (重) at birth?

六、完成句子，每空一词（20*0.5）

76. 中国主席习近平今年来了南京两次。

          of China, Xi Jinping,          Nanjing twice this year.

77. 旅行能帮助我们了解世界各地的不同文化。

   Travelling can help us know                   of the world.

78. 地震发生后，许多人被困在那幢破楼房里。

    After the earthquake, many people                            the broken building.

79. 好朋友有足够的耐心互相帮助。

Good friends are                            help each other. 

80.今晚的最低气温将会降到零度以下。

The                   will                   0ºC tonight.

81. 上周，突如其来的暴雪使得菜价上涨很多。

Last week, the price of the vegetables rose a lot because of the                  .

82. 尽管那些医生尽力挽救了他，他的心脏最终停止了跳动。

Although those doctors         their         to save him, his heart                   at last.