来自戚伟俊的问题
----What___________yourfavourite_________________music?----Pop补全对话
----What___________yourfavourite_________________music?
----Pop
补全对话


----What___________yourfavourite_________________music?----Pop补全对话
----What___________yourfavourite_________________music?
----Pop
补全对话
whatisyourfavouritekindofmusic