此题要求改正所给短文的错误。对标有题号的每一行做出判断：

如无错误，在该行右边横线上划一个勾（√）；如有错误（每行只有一个错误），则按下列情况改正：

该行多一个词：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。

该行缺一个词：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。

该行错一个词：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：原行没有错误的不要改。

Last Sunday I am walking to the Greet Lake Park when        小题1:________

I met foreign visitor who seemed to be lost. I tried to help        小题2:_____

him, but I found we had difficulty in understand each other       小题3:______

because of my poorly English . Just at that moment ,            小题4:______

a tall young lady came to our help. He spoke very good English.   小题5:_______

With her help, the foreigner finally found the way but           小题6:____

I learned some English as well. After he left, the foreigner        小题7:____

thanked to us for our kindness. I was very excited that day.       小题8:______

This experience have made me realize that English is really       小题9:_____

useful and worth learning .I will work harder at it.              小题10:______