—I’m afraid I can’t go to your party I have lots of things to do.—!A. What a pityB. With

问题补充：

—I’m afraid I can’t go to your party, I have lots of things to do.

—!

A. What a pity

B. With pleasure

C. No problem

D. Mind yourself

答案：

A. What a pity

B. With pleasure

C. No problem

D. Mind yourself

解析：因为事情太多，不能赴约去参加晚会，当然令对方感到遗憾。故选A。