found sb doing/do sth 到底怎么区分...发现某人在做某事/发现某人做过某事.我知道一个是动作,请讲清楚点...比如说：I found him go into the room.为啥就不用doing.难道是因为那个介词into?I found him swimming

stop sb from doing st.h. 七下英语语法 比如:enjoy doing.hlep sb to do st七下英语语法 比如:enjoy doing.hlep sb to do sth 所有的哦, spent sb. st. doing sth./on sth.翻译：①spent sb. st. doing sth.②spent sb. st. on sth. hear sb do hear sb doing区别 keep sb doing还是keep sb do ? ? ? ? ? ? ? ? ? mind sb do 还是doing 英语中的sb,do,doing, 英语中的sb do doing 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 This morning a dog was found ______nearby (die)此处填什么?做什么句子成分?是不是sb found sb do sth或to do 改成被动语态时要加一个to?应该是sb found sb doing 或do sth 打错了 be found+doing还是to do? 用found sb.doing 造句,我发现他正在唱歌 limit sb to do 还是to doing chanllenge sb to do 还是to doing? notice sb to do/doing 区别 suggest sb +doing 还是 to do teach sb doing还是to do 有没有get sb.doing/do sth.