_Would you like to come to my house this Sunday? _Thank you! I’d love to. I have to see my

问题补充：

_Would you like to come to my house this Sunday?

_Thank you! I’d love to. I have to see my uncle on that day.

A. And

B. So

C. But

D. Or

答案：

A. And

B. So

(答案→)C. But

D. Or

解析：本题的回答语前半句表示很愿意去，后半句表示又有别的事情去做，表示的转折，用连词but，故本题选C。