hear sb do sth和doing sth有什么区别有to do sth吗

Hear sb to do sth 和 hear sb doing sth watch/see/hear+sb+do sth 和watch/see/hear+sb+doing sth hear sb do sth 和 hear sb doing sth 有什么区别? hear sb.do sth.和 hear sb.doing sth.怎么使用? hear sb do sth和doing sth有什么区别有to do sth吗 hear sb do sth 和 hear sb do sth 有什么区别?哪个是全过程的?是hear sb doing sth 和 hear sb do sth 有什么区别？ 是hear　sb to do sth 还是hear sb doing sth 恩 hear sb doing sth hear sb do sth 怎么造句啊 是hear　sb to do sth 还是hear sb doing sth hear sb doing sth 与hear sb to do sth有什么区别 hear sb do 和hear sb doing 差别 hear sb doing sth 造句 hear sb do hear sb doing区别 make sb.to do sth,make sb doing sth和 make sb.do sth区别 hear that 和hear sb do/doing 有什么区别? hear to do和hear sb.doing这些短语对吗 Suddenly,we heard someone shouthelp!help这里为什么用hear sb do sth 而不用hear sb doing sth help sb with sth,help sb for doing sth和help sb do sth 的区别?