单项选择题

Tom: Mr. White. I’m calling to say goodbye. I’ll be leaving tomorrow. But before I leave, I want to thank you for what you’ve done for me during my visit here. Mr. White: __________, Tom. We are glad to have you. Now I’m sure you’re excited to be back home soon. Tom: Oh, yes.

A.Don’t say that
B.It’s very kind of you to say that
C.Come on
D.That’s all right