spend somtime to do sth 和spend sometime doing sth什么区别

spend somtime to do sth 和spend sometime doing sth什么区别 spend sometime to do sth 和 spend sometime doing sth 的区别 spend time in doing sth 和spend time to do sth有什么区别? spend doing sth.和 spend on sth.有什么区别? spend sometime doing sth 语法分析 spend to do 和spend for sth 有何区别? spend doing sth和spend on sth spend an hour doing sth.和spend an hour to do sth.哪个对? 1.spend st on doing sth;spend st doing sth;spend st to do st sb spend sometime in doing和sb spend sometime on sth各造两个句子,一共 spend to do和spend doing有什么区别呀? spend~in doing sth.和spend done有什么区别呢?