He doesn't like sports.这里面为什么用sports不用sport

He doesn't like sports.这里面为什么用sports不用sport 据首字母补全单词He doesn't like playing sports.(另：这里的play为什么加ing)He he likes sports like sport 为什么加s [ ]he doesn't play sports He doesn't like Sports World 同义句转换 为什么sports collection不用成sport collections? a great sports collection为什么不用sport She doesn't like playing sports为什么是playing 【-She doesn't like playing sports.-Me neither】为什么用Me neither all kinds of sport 中为什么用sport 而不用sports? He doesn't （play.plays)sports he doesn't like sports so he is not very s___