ESERCIZIO NUM: 2830 - CATEGORIA: verbi > can-must modali negative-form to-have - DIFFICOLTA': ****
CLICCA QUI per aprire un TUTORIAL sui VERBI prima di svolgere l'esercizio

Completa le frasi riguardanti le regole per andare bene agli esami con MUSTN'T o DON'T HAVE TO.

Dear students, It's exam time again. Please remember a few basic rules for the exam period: for your exams at school. You can study at home. You.....wear your school uniform for exams. You.....use your mobile phone or any other electronic device during an exam. You.....speak during an exam. You.....pass information to your classmates during the exam. Finally, just do your best. Good luck! your teacher.