witness to doing有这个结构吗

witness to doing有这个结构吗 give witness to sb有这个用法吗 a witness of和a witness to有什么区别 动词后面跟to,to作介词用的动词有哪几个?我只记得look forward to doing 和witness to doing,还有什么? witness 后面加to 和 of有什么区别比如witness of the accident 和witness to the quarrel be look forward to doing这个对不对有没有这个 有admit to doing这个短语吗?和admit doing有区别吗 be going to doing有这个用法吗 有how to doing sth这个短语吗 关于worth,有be worth to doing这个句型? like to doing有这个短句吗有这个短句吗?还有like to do 和like doing 的区别. be going to do之外有be going to doing有这个句型么, let my brush bear witness to it in witness whereof,this ___________day of _______,________.求教老师大神,这个应该填写什么?后面还有一句话SUBCRIBED TO AND SWORN TO BEFORE ME,on the ___________day of __________________,_________________,to certify which witness my 有没有learn doing sth?有learn doing sth?这个词组吗?如果有那么learn to do sth和learn doing sth怎么分呢? listen to sb.doing sth.有这个用法吗?listen to sb.do sth. 有become+doing+sth这个用法么是become+to do+sth还是become+doing+sth还是没有用法 有没有happen to doing?