—Can you come to my party tomorrow Sally?—. My mother wants me to help her with housework

问题补充：

—Can you come to my party tomorrow, Sally?

—. My mother wants me to help her with housework.

A. Sure, I’d love.

B. Sure, I’d love to.

C. No, I can’t.

D. Sorry, but I can’t.

答案：

A. Sure, I’d love.

B. Sure, I’d love to.

C. No, I can’t.

(答案→)D. Sorry, but I can’t.

解析：句意：Sally，明天你能来我的聚会吗？对不起，我不能，妈妈想让我帮她做家务。对于别人邀请的否定回答要委婉一些，并且要说出理由，故选D。