有没有waste time doing sth.

有没有waste time doing sth. waste time in doing waste time to do sth还是waste time doing sth? 有it is a waste of time doing sth 这种用法吗?如题. It's a waste of time doing sth.上面的句子是否是强调句.若是,为什么没有that. 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 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? It's a waste of time这个句型,急,It's a waste of time 后面加to do sth还是doing sth?到底哪个正确呢?还是两个都有? It is a waste of time doing this这里为什么用doing而不用do?为什么? 有没有give time for doing sth 这个短语 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 英语：请问这句话对吗?有没有更好的说法呢?They think those activities waste their time. spend time doing有没有?spend time on〔in〕doing中的on‖ in可省吗? 有没有spend some time in sthspend some time on doing sth a waste of time后面是加 doing sth还是to do sth