Fill in the Blanks Should or must?Online version Complete the sentences by alicia arriero higueras 1 bring spray mustn't do mustn't be must eat should must shouldn't turn eat should must call get shouldn't pay should 1 . - You careful with your personal things ( advice ) 2 . - You home very late at night . It's dangerous ! ( advice ) 3 . - It's a rule . You off your mobile at the school . ( rule ) 4 . - You graffiti ( rule ) 5 . - You too many sweets ( advice ) 6 . - You your homework ( rule ) 7 . - You the firemen if you see a fire ( advice ) 8 . - You five portions of fruit and vegetables a day ( advice ) 9 . - You attention to the teacher ( rule ) 10 . - You an Mp3 player to the school . It's forbidden ( rule )