3. Choose the correct item. 23. Visitors can't / have to / don't have to clean their rooms at a hotel. The cleaners do it. 24. You can't / nu1 your room

23. Visitors **don't have to** clean their rooms at a hotel. The cleaners do it. (Гостям не нужно убирать свои комнаты в отеле. Это делают уборщики.) 24. The sentence is incomplete. Assuming it means: You can't smoke in your room. (В вашей комнате курить нельзя.)