题目内容：

短文改错（共10小题；每小题1分，满分10分）

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。

A high school in England has been issued a new policy to allow students to sleep longer on the mornings. It is introducing a 1:30 –7:00 pm timetable in September. It will become an only school in Britain start lessons in the afternoon. Head teacher Guy Holloway said the new hours should help students get higher grade. He said a research on neuroscience (神经学) show students’ productivity increases unless they can sleep longer in the mornings. Mr. Holloway said, “We want to get students into an environment that they can get quality sleep and their bodies are functioning good.” He adds, “It's about what works in our community.”