Answer — Exercise 5
Modal verbs for obligation and permission·Focus 3 (2nd edition) - Workbook
Pergunta
Rewrite the sports centre rules. Use modal verbs for permission and obligation. Sometimes more than one answer is possible.
Resposta
- have to / need to
- don’t have to / don’t need to / needn’t
- can / are allowed to
- can’t / aren’t allowed to / mustn’t
- have to / need to