—Do you mind if your sisters come along with you?

—_____________, but I don’t want to share this trip with anybody else.

A．Of course not                                  B．No problem

C．I couldn’t agree more                       D．I’m sorry

一Do you mind if your sisters come along with you?

一 ______ ，but I don't want to share this trip with anybody else.

A. Of course not                 B. No problem

C. I couldn't agree more      D. I'm sorry