Let's do something at the part.What about___?A.to sing;to danceB.to sing;dancing C.sing;to dance-----------No,I'd like___.A.to sing;to dance B.to sing;dancing C.sing;to dance

Let's do something at the part.What about___?A.to sing;to danceB.to sing;dancing C.sing;to dance-----------No,I'd like___.A.to sing;to dance B.to sing;dancing C.sing;to dance
Let's do something at the part.What about___?A.to sing;to dance
B.to sing;dancing C.sing;to dance
-----------No,I'd like___.A.to sing;to dance B.to sing;dancing C.sing;to dance

Let's do something at the part.What about___?A.to sing;to danceB.to sing;dancing C.sing;to dance-----------No,I'd like___.A.to sing;to dance B.to sing;dancing C.sing;to dance
你只有一个空耶!怎么选2个啊!不过如果按第一个的话就是C：sing
因为what about sth /dong sth.