3. Choose the correct item. 1. Visitors can't / have to / don't have to clean their rooms at a hotel. The clea 2. You can't / must / mustn't get permission to invite friends in your room. 3. The students needn't / mustn't / have to drive on campus. It's forbidden. 4. You mustn't / must / can't pay the rent. That's the rule. 5. I'm afraid you can / can't / needn't go out now. It's too late. 6. He has to / can't / mustn't do his homework every day. 7. You look ill. You must / can / have to go to the doctor. 8. People can / mustn't / must stop at the red line. It's the rule. 9. Students can / must / mustn't put posters on the walls. It's forbidden. 10. You can't / must / can have party here. It isn't