此题要求改正所给短文中的错误。按下列情况改正：

　 多一个词：把多余的词用斜线（\）划掉。

　 缺一个词：在缺词处加一个漏字符号（∧），在下面写出该加的词。

　 错一个词：在错的词下划一横线，在下面写出改正后的词。

　 注意： 共十处错误,每句最多有两个错误。

Zhang Hong’s mother use to work in a state-run shoe factory. She was laid off from his work the year before last. After that, she looked for a job everywhere, so she failed.She didn’t lose her heart. Instead, she was determined to learning a skill. So she went to a clothing school. She worked very hard her lessons and learned a great deal. Half a year late, she completed her courses and got certificate. She opened a clothing-making shop in the town which she lived. And her business is going on quite well.　

在紧张的高三备考阶段，你班老师为了提高复习效率，广泛征求学生的意见。假如你是李华，请根据以下提示，给英语老师写封信，表达你们的需求和建议.

·不要教得太快，留足思考时间; ·反复训练重要、易错的知识点;

·指导学习方法;　　　　　　　 ·减少作业量以保证质量;　　　 ·多鼓励我们.

注意: