学进去

此题要求改正所给短文中的错误。对标有题号的每一行做出判断：如无错误，在该行右边横线上画一个勾（√）：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添加的词。
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。
Last week, I read an education story. Its name is An Old Horse Knows the Way.  1．
The story was happened in the Spring and Autumn period. Duke Huan of the Qi  2．
State (齐桓公) led an army of the south to fight a state in the north. They go in 3．
spring and planned to end on August. But the war lasted till winter. When they 4．
came back, as farther as they could see, the road was covered with snow. As a 5．
result, they lost their way home. When all the soldiers worried what to do next, 6．
suddenly, the prime minister Guan Zhong said, “Old horses are clever animals 7．
who may know the way back home.” They chose any old horses to guide them. 8．
With the help of the old horses, they found the way back home. Sometime, when   9．
we don’t know how to solve problems, we may get the advices from those who  10．
are experienced.