单项选择题

A: What are you and Joe doing this weekend, Michelle Would you be free to come over for drinks after dinner sometime
B: ______

A.No, no. I think you and Mike should come over for dinner.
B.Hey, thank you, Pat. That sounds nice. I don't think we have made any plans yet.
C.It's hard to decide now.
D.We are doing nothing this weekend. What about you