【题目】假定英语课上老师要求同桌之间交换修改作文，请你修改你同桌写的以下作文。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.每处错误及其修改均仅限一词；
2.只允许修改10处，多者（从第11处起）不计分。
Today I visited an experienced English teacher, who used to be mom’s teacher. Both mom and I were eager to get some advice to improve her English. He welcomed us warm and began testing my English knowledge, asking me to read the texts and spelling some words. I did well as I had interested in English since childhoo. He was pleased with my performance but gave me valuable suggest: preview and review.
Then he goes through my English papers, only to find my bad handwriting, which needed being improving badly. Under his guidance, I practiced writing letters, words, sentences and a whole text.
I was surprised at what beautifully I wrote! What the wonder!
在线课程【答案】
【解析】妈妈带我去见她以前的英语老师，寻求建议，提高我的英语。
1.句意：提高我的英语，故把her---my。
2.句意：他热烈地欢迎我们。副词修饰动词，故把warm---warmly。
3.固定结构：ask sb. to do sth.故把spelling---spell。
4. I did well as I had interested in English since childhood.我做的好，因为自从我童年的时候我就对英语感兴趣。be interested in对---感兴趣，故在had interested之间加been。
5. He was pleased with my performance but gave me valuable suggest: preview and review.他对我的表现很高兴，并给了我有价值的建议。可知此处是并列的递进关系，故把but---and。
6.句意：他给了我一些建议。可知“建议”在此句中做宾语，应该用名词的复数形式，故把
suggest---suggestions。
7.句意：然后他批阅了我的试卷。根据句意可知用一般过去时态，故把goes---went。
8.此处need doing sth.主动表示被动，相当于need to be done故把needed being improving badly中的being去掉。
9.句意：我写的是多么漂亮！此处是感叹句的形式，how修饰形容词或副词，故把what---how。
10.句意：这是多么大的奇迹啊！根据句意可知把the---a。