Ex.5. agree or disagree with the following. 1. when you leave the hotel you must pay the hotel bill. 2. when you travel in summer it is best to reserve rooms in advance. 3. the porter is the person who keeps the rooms in order. 4. if the guest wants his breakfast in his room, the reception clerk helps. 5. the guest must leave the key at the desk when going out. 6. suites are usually the cheapest rooms in hotels. 7. nowadays a tv is usually found in each room. 8. the maid must do the room every day.