on the sport centre,at the sport center,in the sport center分

on the sport centre,at the sport center,in the sport center分 Please come to the Student'Sport Center.求汉语, in sport center 还是 on sport center 或者两个都不对,那是神马 the sport 十万火急! the new Sport Centre是地点还是东西? Charles works in the city centre and want to take up a sport in the center 和at the center 的区别 The school sport meet 作文 about the British swordplay sport in the very center in the center 连词成句!快1.in the gym,are doing,some students,sport,at the mome