此题要求改正所给短文中的错误。对标有题号的每一行作出判断：如无错误，在该行右边边横线上画一个勾(√)；如有错误(每行只有一个错误)，则按下列情况改正：
此行多一个词：把多余的词用斜线(＼)划掉，在该行右边横线上写出该词，并也用斜线划掉。  
此行缺一个词：在缺词处加一个漏字符号(∧)，在该行右边横线上写出该加的词。此行错一个词：
在错的词下划一横线，在该行右边横线上写出改正后的词。注意：原行没有错的不要改。
We got on the train in Washington and spend three days    76________
and nights on the train. The train was wonderful but the    77________
food was great. We ate meals making by our teachers. The  78________
scenery was very colorful. There were fields and the soil   79________
was darkly red. Then we saw desert. The sun shone. There  80________
was no wind and they were no clouds in the sky. Suddenly,  81________
it looked like a place from others time. Luckily, the people  82________
were nice. During the day, I sat by the window, looked out of 83________
and talked to other passenger. They were happy to talk with  84_______
me. Sometimes I listened my MP5 on the train quietly.      85________