情境选择，请把下面三人的对话补充完整。

A. Nice to meet you.    B. B. Nice to meet you, too. C. Good afternoon .     D. This is Li Ping .    E. OK.

Chen Jie：, John.

John：Good afternoon, Chen Jie. .

Chen Jie：, Li Ping.

Li Ping：, Chen Jie.

Chen Jie: Let's go together!

John & Li Ping：.