Complete the sentences with the modal verbs from the box.
Has to can needn’t can’t will have to mustn’t
1. The children _________ get up early tomorrow not to be late for their exam.
2. You _______ cross the road here. It is very dangerous.
3. Granny has a backache. She __________ visit the doctor twice a week.
4. She __________ pay the guitar. But she would like to learn to play this instrument.
5. There is some milk in the fridge, so I _________ worry about shopping.
6. Adults and grown-ups ________ visit London Zoo any day but 25th December