waste time in doing

waste time in doing waste time/money ( ) doing sth.介词到底用in 还是 on Don't waste time on watching TV.Don't waste time in watching TV.到底哪个对呀? waste time to do sth还是waste time doing sth? 有没有waste time doing sth. waste time to do sth和waste time doing sth的区别? a waste of time后加TO DO还是DOING Waste time to do /doing?需要字典上的解释 I think what you are doing is _______(waste) time. waste no time in的汉语 waste的用法waste sth. in doing sth.是doing还是to do还是waste sth. to do sth. It is a waste of time doing this这里为什么用doing而不用do?为什么? waste sth in doing sth 什么意思还有waste sth on sth 1.My parents don't allow( )time( )nothing(答案选D,为什么）A.to waste,to do B.wasting,doing C.to waste,doing D.wasting,doing spend/waste.doing sth.spent on sth./spent .(in) doing sth. 有it is a waste of time doing sth 这种用法吗?如题. a waste of time后面是加 doing sth还是to do sth 短语a waste of time 后加的是 to do还是 doing? 适当形式填空Stop doing that!It is a waste of time and ____________________(affort).