Englisch: modale Hilfsverben
Modalverben: can, could, can't, couldn't, may, must, mustn't, needn't, should, shouldn't
Setze das richtige Modalverb ein.

1 Jake (can't/must) walk. He's broken his leg.

2 You (shouldn't/should) feed the dog. He's hungry.

3 Here's the key. You (can/mustn't) open the door now.

4 Mum (needn't/must) go to bed. She's tired.

5 The pupils (mustn't/can) take their mobiles to school. It's not allowed.