I saw his ———— out with some books just now. A going B go C to go D went

问题描述:

I saw his ———— out with some books just now. A going B go C to go D went
看到事情的全过程用doing? 结果用 do?
前面有经常等词的时候也用do?
如果是him呢?

这道题选a.用do的时候是see him go out,因为这道题是his,所以选going,表示动名词作宾语如果是him呢?see sb doing 可以理解为看见某人正在做某事,比如see sb going out ,看见某人正要出去。强调的是看见正在。。。see sb do可以理解为看见某人干了这件事。比如see sb go out 强调的是看见某人出去了这件事,没有强调正在。这是我的理解。那填什么?选go,像go out 是不及物词组,如果是及物词组,选doing,比如I saw him watching TV just now