You can take exercise in the school gym .
You can borrow books from the school library .
You can join the Student's Union .
You can use the lab to conduct experimemts .
You can't speak loudly in the library
You can't bring cellphones to school .
You can't enter the teachers' office without permission .
You can't take the magazines out of the reading room .
在造两个can的家规或者校规,谢谢
追答以有两条家规
无能为力
sorry