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处错误，每句中曼多有两处。每处错误仅涉及一个单词的增加、删除或修改。
增加：在缺词处加一个漏词符号（∧），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。
Good news for you, everyone! There will be an English lecture in modern American English by Mr. Jackson, a American professor from Hezhou College. It would be given in the school dining hall on next Wednesday morning. It will last two hour from 10:00 to 12:00.Those who are interested in them are welcome. But you can invite your friends attend the lecture. Be sure not to be lately. By the way, we have been decided to set up an English Corner in our school, there we will be able to have free talks in English and improve our English from then on. We'll have a further discussion about it after the lecture.
