At school we need - listening and matching (pre-intermediate) At school we need - listening and matching (pre-intermediate)
Modal verbs - must, mustn't should, shouldn't, don't have to Modal verbs - must, mustn't should, shouldn't, don't have to
Compare Rules at Hogwarts and in france - MUST - MUSTN'T - CAN Compare Rules at Hogwarts and in france - MUST - MUSTN'T - CAN
Modal verbs: must-mustn't-have to-don't have to-should-shouldn't Modal verbs: must-mustn't-have to-don't have to-should-shouldn't