Leaving Shanghai A:It's very kind of you to come to see me off,Mr.Zhu. B:Not at all.It's the least we could do. A:Thank you. B:Give my best regards to your parents. A:I'll do that.Thank you,Mr.Zhu,for everything you have done for me during my stay here. B:You are welcome.I hope you can come again to Shanghai. A:I hope so,too.Goodbye,Mr.Zhu. B:Good bye,Mr.Blake.I wish you a very pleasantjourney home.4 Leaving Shanghai A: It's very kind of you to come to see me off, Mr. Zhu. B: Not at all. It's the least we could do. A: Thank you. B: Give my best regards to your parents. A: I'll do that. Thank you, Mr. Zhu, for everything you have done for me during my stay here. B: You are welcome. I hope you can come again to Shanghai. A: I hope so, too. Goodbye, Mr. Zhu. B: Good bye, Mr. Blake. I wish you a very pleasant journey home