用doing,to do ,done 开头有什么区别,形容词摆在句首表示什么状态

have done nothing but do 、done 、doing、to do? 关于英语非谓语问题非谓语doing having done to do to have done to be doing being done have been done to be done to have been doing done doing,having done,to do,to have done ,to be doing,being done,have been done,to be done,to have been doin 非谓语动词到底在什么情况下用doing,to do,done 用doing,to do ,done 开头有什么区别,形容词摆在句首表示什么状态 with+n.+done/to do/doing都怎么用呢?请举几个例子吧,rt 帮忙用was/were doing .when ; be about to do.when;had just done.when造句, with的复合结构中 doing /to do/ done 分别在什么时候用举例说明 非谓语动词,doing to do done 的用法区别 with的用法中如何区别to do,doing,done 非谓语动词,to do doing done的区别 get.to do/doing/done 有什么区别? have problem done/doing/to do这几种有什么区别? to do / to be doing / to have done / to have been doing/doing/having done/done能分别造几个句子区分一下吗.谢谢 话说高中英语里面什么时候开头用to do 或doing 或done 还有啊,什么时候用have done 什么时候用had done 非谓语动词中什么时候用不定式,什么时候用分词,什么时候用动名词?不是区分to do,to be doing,to have done ,to be done ,to have been done!而是选项中同时出现to be doing和doing或to have done和having done或to have well done为什么用be well used to do,be well worth doing而不用be very used to do或be very worth doing 是不是一般 be done to do强调结果 be done doing remain doing和remain to do区别remain to do 和 remain to be done呢