第二节短文改错（每小题1分，满分10分）
Last weekend we went mountain-climbing. Even the        
heavy rain in the morning could not prevent us go. Setting             76. ____________
off very early, we went along an extreme narrow road, all               77. ____________
in high spirits. On every side of the road were green fields     78. ____________
and some farm houses. We could hear the sound of the rain              79. ____________
and our footsteps mixing with our laughter. At noon          80. ____________
we reached the top of the mountain. That surprised us               81. ____________
most there was the beauty of the scenes. After having short        82. ____________
rest and sharing with the food we had brought, we started      83. ____________
going down. It had rained even harder. We were wet           84. ____________
to the skin, and we still sang and laughed happily.                        85. ___________