根据对话内容,从对话后的选项中选出能填入空白处的最佳选项。选项中有两多余选项。 Peter: Oh, it’s nine o’clock. 1_____ Monica: 2____ We are on holiday. Peter: I have to meet Mary at the airport. Monica: 3____ Peter: At about ten o’clock. Monica: Just stay a little longer and have another cup of tea. It’s fresh and wonderful. Peter: I am sorry I can’t. Thank you just the same. I would be late if I have it. Monica: 4___ Peter: I have enjoyed the meal very much. It was delicious. Monica: Thank you. 5___