问题详情

Speaker A: Well have a get-together at 8 p. m. next Saturday at my house. Come if you like! Speaker B:______

A．Sure! I"ll be there.

B．That"s good. I"ll try to come.

C．Thanks. I"d love to be there.

D．Really？ Thank you for your invitation.

请帮忙给出正确答案和分析，谢谢！