-Would you like to come to my house for dinner tonight?--I’d love to I have lot

问题补充：

---- Would you like to come to my house for dinner tonight?

----- I’d love to , I have lots of work to do .

A. so

B. or

C. and

D. but

答案：

A. so

B. or

C. and

(答案→)D. but

解析：so因此，所以；or 或者，否则；and和，并且；but但是，而是。句意：今晚你愿意来我家吃晚饭吗？——我乐意，但是我有很多工作要做。结合语境可知前后是转折关系，故选D。