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.

假如你是李华，上个星期你们班里就“低碳”生活方式进行了积极的讨论。请你用英语为校园网站写篇短文，介绍以下讨论结果：

1. 节约水电

2. 垃圾分类处理

3. 少用纸巾

4. 骑自行车或乘坐公交车。

注意：1. 开头已经写好，不计入总词数； 2. 适当增加细节，词数在100-120左右

参考词汇：低碳 low carbon 纸巾 tissue

— Would you mind giving your advice on how to improve our business management?

— If you make ______ most of the modern equipment, there will be ______ rise in production.

A．/; /              B．the; a             C．/; a              D．the; /

Knowledge and learning are important if we want to be successful, but they may also ______ our thinking.

A．direct            B．limit              C．change           D．improve

The driver tried everything he could think of, but the car just ______ not move.

A．should            B．might             C．must             D．would

— Jack, this is the third time that you have been late this week.

— Sorry, sir, but I was ______ for 15 minutes on the way here in the traffic jam.

A．held up           B．put up            C．taken up          D．given up

 ______ I failed in English a third time, I had no doubt about my gift for foreign languages.

A．By the time        B．Until             C．After             D．Unless

______ he wants to say is ______ great an effort he has made to help her out.

A．That; how         B．What; what        C．What; how        D．What; that

The news came as no surprise to me. I ______ for some time that the factory was going to shut down.

A．knew             B．had known         C．have known        D．know

_____, and the problem will be worked out.

A．If you have a bit more effort               B．Having a little effort

C．A bit more effort                        D．There being a little effort