六、请先阅读下面短文，掌握其大意，然后根据短文内容从下面方框内的七个选项中选择五个还原到文中，使短文意思通顺、结构完整。一空一句。
When the midday nap（午睡）bell rings, Geng Xian and his classmates from Nanshan Foreign Language（Group）Kehua School in Shenzhen pull out footrests（搁脚板）, recline（靠）on their chairs and lie back for a nap.
1. The trial run（试行）has been conducted across four grades, with over 100 sets provided for Grade 9.
“Before this, I could only rest at my desk for a nap, often leading to numb（麻的）hands and a stiff（僵硬的）neck. Sometimes I even found myself pressing my eyes against my arms, causing discomfort,” the 15-year-old Geng told Teens. “2. ”
For Wang Tingnuo, lying down to nap has made her more willing to rest. “3. Now I choose to sleep 10 to 20 minutes earlier with the reclining chair,” said the 15-year-old girl. 4.
According to Xu Weimin, a sleep expert in Shanghai, lying down for a nap offers physical and mental benefits. “It can relax the muscles（肌肉）and improve blood flow to the brain,” Xu told Xinhua.
5. “Some students might lean（靠）back even during class, so it needs effective management（管理）,” Chu Peilu, an English teacher told Teens. “But in all, I think it brings more good than bad.”

1. G
2. E
3. B
4. F
5. D