1 Complete the sentences from the listening on page 108 with the words in the box.
has to should don't have to mustn't
shouldn't must study have to
Recommendation
Schools shouldn't have rules about it.
Boys and girls' be in the same class.
Obligation
The school? take Wayne back because he
isn't sixteen.
We? wear the same uniform
He 4 in a different room from other students.
Boys S __ have hair to their shoulders.
No obligation
They_teach me.