responsible for 后面加动词还是动名词?或者两者都可以?

be responsible for 后面怎么加be responsible for sale tasks completed 还是be responsible for completing sale tasks 谢谢啦 英语问题be responsible forbe responsible for 后面是加动名词吧,如果后面有好些事情,是否每个动词后面都得加ing.如他负责管理文件,召集会议和接听电话.没说明白,我的意思是,是不是For后的每个动 responsible for 后面加动词还是动名词?或者两者都可以? 英语提问：介词后面不是只能加名词吗,这句话怎么介词for后加的是句子?I am responsible for what has happened. responsible to和responsible for的在用法上可以等同吗?好像两者后面都可以接sb的. 一道关于虚拟语气的英语题He felt as if he alone( )what had happened.A.be responsible toB.should be responsible for C.had been responsibleD.were responsible forC选项后面也是had been responsible for responsible for等于什么 下面的句子语法上有错误吗?需要在which后面加is吗I was responsible for writing all kinds of execute records with computer,which in order to release the clerk’s burden. for后面加什么词 什么短语后面加for. 动词后面为什么加for shop for后面加什么? be responsible for用法是什么? be responsible for用法是什么? go for it 我呢.就是.“什么后面应该加什么”这个问题如：must 后面加动原（动词原形）like后面加ing形式（现在分词）a little 后面加不可数名词many后面加可数名词would like 后面加to 再加动原.等 be responsible for 与 be responsible to 什么区别? be responsible for 和be responsible to什么区别 be responsible for等于take.for?