有request to be done 和request doing么?字典上没有

有request to be done 和request doing么?字典上没有 sth request to be done=sth request doing有这样的主动表被动吗?类似于need to be done=need doing 有make sb to be done 为什么有doing=to be done to have done,to be done,to have been done,having done在用法上有什么区别? to be done、being done 和have been done 有什么区别啊~ seem to be done TO BE DONE怎么样 be made done / be made to do 有什么区别? be worth to be done 有这个结构吗 be worth to be done 与be worthy to be done请问 哪个正确若都正确 有什么区别 on request ,on a request ,in request the form will be sent to you A,on request b,on a request c,in request to be done 和 will be done 什么区别意义上有什么区别 have been done 和 to be done report to be done与report to have done有什么区别 worthy to be done than have为什么不能选be worthy to be done不是有这个语法吗 need doing 和 need to be done有什么区别? 有没有find sth.to be done这个结构