spend time on playing games正确吗?spend time on sth .可是我的老师讲的是spend time on playing computer games.playing computer games 不然这是错误的吗?

spend time on造句 spend time on的造句 spend time后面+on doing还是spend time doing spend more time in learning to?为什么不是spend on? 用spend time on造句有翻译 spend some time on sth 造句 Spend time on sth with sb 造句 spend doing sth和spend on sthspend doing sth等于spend on it takes sb some time to do sth 等于 spend doing sth 、 spend on why? spend time in doing sth和spend time on doing sth的区别 spend time on sth 和spend time in doing sth 用法和区别 翻译“ Do not spend the time refused to spend time on you people are right” 英译汉.①sb spend $/time on sth ②sb spend $/time in doing一定要正确, spend time on doing something is correct, is that spend time to do something okay? spend time spend time Don not spend much time on the Internet 同义句 god must spend a little more time on I spend a lot____(much) time on English than bofor.