英语通知：代为学校办公室给全体教师写一份通知,具体内容自拟,字数在50个英语单词左右.

NOTICE

A friendly school will organize an observation team to come to your school to exchange learning  experiences  on Ocbtober 20,2016 .All the teachers

must be ready for it,Can not be absent .

school office

Ocbtober 18,2016