阅读下面短文，根据以下提示：1）汉语提示；2）首字母提示；3）语境提示，在每个空格内填入一个适当的英语单词，并将该词完整地写在右边相对应的横线上。所填单词要求意义准确、拼写正确。
I still remember the winter vacation last year, when
I paid a v to a mountain village in a suburb of Handan. 76. _________
No sooner had I got off the bus ______ I was greatly surprised 77. _________
to see all the ______ (变化). It was better than I had been expected. 78. _________
Now every family can drink clean r______ water. The villagers 79. _________
needn’t carry water ______ (自己) any more. Firewood is 80. _________
no longer ______ (使用) for cooking. Marsh gas, a new cheap 81. _________
clean energy, m it very convenient to cook and light. 82. _________
All the families have color TV sets, and ______ a result they 83. _________
can e plays at home. What impressed me most 84. _________
was ______ the best building in a village was the school. I hope 85. _________
the mountain village will become better and better.
