题目内容：

文中共有10处语言错误，每句中最多有两处。错误涉及一个单词的增加、删除或修改。

增加：在缺词处加一个漏字符号（∧），并在其下面写出该加的词。

删除：把多余的词用斜线（\）划掉。

修改：在错的词下划一横线，并在该词下面写出修改后的词。

注意：1．每处错误及其修改仅限一词。

2．只允许修改10处，多者（从第11处起）不计分。

This morning I went to the shoes shop to buy a pair of new shoes. When I got there, I noticed a foreign lady talk to a salesgirl. But the salesgirl didn't understand that the foreigner was saying. They both looked worrying. I went up to help them. The lady is Australian. She wanted to buy a pair of traveling shoes. So I told it to the salesgirl. The lady was very much glad when she took it. She sings high praise for my spoken English. All of them expressed their thanks to me. I felt happy that I expressed my self free in English.