Don’t run in the corridor.
You mustn't run
in the corridor.
Sit still in the classroom.
You must sit still
in the class room.
You mustn't run
in the classroom.
Don’t talk in the library.
You mustn't talk
in the library.
You must keep
quiet in the library.
Don’t play football in the
music room
You mustn't
play football in
the music room.
You must sit
still in the music
room.
Keep quiet in the hall.
You must keep
quiet in the hall.
You mustn't
play in the hall.
Don’t fight in the computer room.
You mustn't fight
in the computer
room.
You must sit still
in the computer
room.
You mustn't run in the
canteen.
Run in the canteen.
You must run in the
canteen.
Don’t run in the
canteen.
Keep quiet in the library.
You must keep
quiet in the library.
You mustn't keep
quiet in the library.
Don’t keep quiet in the
library.
You mustn't fight in the
corridor.
You must fight in
the corridor.
Don’t fight in the
corridor.
Fight in the corridor.
Sit still in the hall.
You mustn't sit still
in the hall.
Don’t sit still in the
hall.
You must sit still in the
hall.