Ответ:

Students mustn't shout in the canteen

Students mustn't talk too loud in the library

Students must keep silence in the classroom

Students musn't run in the corridors

Students should take care about the school yard

Students should do sports in the gym

Объяснение:

Ну хоть кто-то пишет сколько даёт баллов и даёт настоящее количество баллов :)