题目内容：

    疫情好转，同学们又回到了久违的校园，但做好防护依然重要。请你根据下面表格中内容提示，面向全体初三同学写一份倡议书，号召大家保障自身及他人安全。

What should we do at school?
1	wash hands
2	keep a safe distance (距离)
3	do proper exercise
4	...

 

要求：

(1) 短文须包括表格中的三个要点和一个补充要点，可适当发挥。

(2) 短文中不要出现真实的地名、校名和人名。

(3) 词数80 个左右。(开头已给出，不计入总词数)

Dear schoolmates,

As the school reopened, we are back to school. But the COVID-19 (新冠肺炎) is still serious, we should _______________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________