Question

_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

Answer 1

C

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。