此题要求改正所给短文中的错误。对标有题号的第一行作出判断：如无错误，在答题卡相应的的位置上画一个勾(√)；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：把多余的词在答题卡相应的位置上用斜线（\）划掉。
此行缺一个词：在答题卡相应的位置上写出该加的词，并附带前（后）词。
此行错一个词：在答题卡相应的位置上写出该该错和改正后的词。
注意：原行没有错的不要改。
Christie was one of my best friend at high school 76
At that time, we often spend time together. 77
Thank to her help, I made great progress in my 78
study. Last year, she decided to study abroad. In 79
other words, we would be separated for long time. 80
Before her leaving off, I prepared a gift to show 81
my best whishes to him. She said it was the best 82
gift she has ever had. From then on, we’ve 83
kept touch with another through e-mails. I 84
look forward to see her again in the near future. 85
