【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。每处错误仅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。
Dear Tom,
I have heard that you were to come to our school as an exchange student. I, on the behalf of our class, welcome you warm. Now, I’d like to introduce some details about our class.
Our class is a very warm family. There are 50 students in our class, included 30 boys and 20 girls. You will find easy to join us since we all want to make friends with you. Whenever you get in trouble, you are ready to lend our hand to you. At last, I personally advice you to learn some basic Chinese to communicate with locally people. It is much easier for you to get on to teachers and classmates by speaking Chinese.
Yours,
Li Hua
在线课程【答案】
【解析】1.句意：我听说你作为一名交换生将来我们学校。根据句意可知句子用一般现在时态，故把were---are。
2.句意：我代表我的同学热烈欢迎你的到来。on behalf of代表---，故把on后面的the去掉。
3. 句意：我代表我的同学热烈欢迎你的到来。副词修饰动词，故把warm---warmly。
4.句意：我们班有50名学生。包括30名男生和20名女生。故把include---including。
5.此处是it做形式宾语，后面的动词不定式做真正的宾语。故在find后面加it。
6.句意：无论你什么时候遇到麻烦，我们都准备着去帮助你。故把you---we。
7. 句意：无论你什么时候遇到麻烦，我们都准备着去帮助你。可知此处用名词的复数形式，故把hand---hands。
8.句意：我个人建议你学一些基础汉语和当地的人进行交流。advise sb. to do sth.建议某人做某事，故把advice---advise。
9.形容词修饰名词，故把locally---local。
10.句意：通过说汉语和你的老师和同学相处就会更容易。get on with与某人相处，故把to---with。