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。选项中有两项为多余选项。
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___

A．What a pity that you have to leave so soon.

B．Why so soon?

C．I’m so happy.

D．What time is she arriving?

E. I must be off now.
F. I’m so glad you like it.
G. How I wish you could stay a little longer.