题目内容：

While climbing K2 in Pakistan, author Greg Mortenson became ill and got lost. He got help in a small village named Korphe. 1. The people of the village took good care of him, feeding him and letting him sleep in the village chief’s house. They also gave him one of their most rare treats: sweet tea. As Mortenson recovered from his illness, he noticed that the children of the village worked and went to school outdoors. 2.Their teacher came only three times a week and they didn’t have blackboards. They used sticks to write on the ground.The day he left the village, 3.他许诺回来建一所学校。 His school would allow both boys and girls to attend. He kept his promise and helped found a school with a building and supplies so the kids could study indoors with real writing tools.

4.那是在1993年. Today Mortenso is responsible for building 80 school in Central Asia. 5. He has helped more than 18,000 girls receive an education so far.