see sb doing sth和see sb do sth有什么区别?还有,为什么一定是do或 doing,而不能加三单或时态

watch/see/hear+sb+do sth 和watch/see/hear+sb+doing sth see sb.do sth和see sb.doing sth有什么区别具体有什么区别 see sb.do sth.和see sb.doing sth.有什么区别? 用I see sb do sth 和I see sb doing sth造句.各两个 see sb.do sth.和see sb.doing sth.的区别,附例句 see sb doing sth和ask sb for sth ask sb about sth造句 用feel frustrate和see sb doing Sth造句 严格来说,有see sth done这个结构吗?有see sb.do sth和 see sb.doing sth,那see sth.done呢? see/hear sb.doing sth.造句 see sb doing sth的中文 与see用法相同的词有哪些?see sb.do sth.see sb.doing sth. see sb to do sth还是see sb doingsee sb to do sth还是see sb doing sth 英语有没有i see sb do sth和i see sb doing sth这两种语法?如果没有该怎样变化 关于see sb do sth和see sb doing sth当在做选择题时,如何才能正确判断出是选do sth还是doing sth? go to see sb doing sth go to see sb doing sth shout see sb do sth 与see sb doing sth的用法 see sb do sth与see sb doing sth用法要怎样区别? always see sb doing/do sthalways+see sb.+do还是doing sth.