B: Good morning, sir. May I take _____________? G: All right. Thank you very much. B: _____________, sir. May I have your room card? G: Certainly. _______________. B: Thank you, sir. Your room is on the 20th floor. Please __________. (Open the door) B: Here is your room, sir. _____________. G: Thank you. Oh, what a large room! So nice! B: _________ you like it. All the rooms in our hotel _________ in size, and rooms on this side have a good view. G: I see. Thank you. B: You’re welcome. _______________.