我不知道您今天下午是否有空？
A: Iwonderifyouareavailablethisafternoon?
B: Iwanttoknowifyouarefreethisafternoon.
C: Areyoufreethisafternoon?Iwanttoknow.
A: Iwonderifyouareavailablethisafternoon?
B: Iwanttoknowifyouarefreethisafternoon.
C: Areyoufreethisafternoon?Iwanttoknow.
