sb was found后可以加do还是done,to do doing?没有done或to do吗 那was saw后不是跟to 不一样吗

sb was found后可以加do还是done,to do doing?没有done或to do吗 那was saw后不是跟to 不一样吗 tell sb 加do还是to do do sb.a favor后加什么? tell sb.是加do还是to do glad sb后面加什么?to do,doing,还是do? cause后可以加什么 是to do还是doing be advised doing还是 to do我记得说advise doing sth中间不能有sb而advise sb to do sb中间可以有sb,那么在这里是可以有可以没有还是一定要有?应该是 I was advised to do sth还是I was advised doing sth? be scared of 后可以跟什么?encourage sb to do sth 时间点前用in 还是 encourage sb to do sth 后加 that sb should do 的词 do sb. a favor后加什么?紧急! get sb down后面加doing还是to do? was found?为什么不加ing?还有什么动词可以was不加ing? see sb do doing可以加非延续动词吗 threaten to do sth 的 to 前面可以加 sb ask sb about sth.sth可以是从句吗?还是ask sb 直接+句子?那worry about后为什么可以加从句啊 it was your后加什么词 可以加形容词吗还是名词 help out with sb 后接 DOING还是DO啊? ask sb to do sth 之类的可以加sb的词组..sb是不是可以随时去掉?