hear sb do和hear sb doing的区别Do you often hear John____in his room?-yes.Listen!Now wo can hear him____in his room.A sing;to sing B singing;singing C sing;singing D to sing;singing

hear sb do 和hear sb doing 差别 Hear sb to do sth 和 hear sb doing sth hear sb do hear sb doing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 hear sb doing ,hear sb do ,hear sb to do（有这样的吗?）区分 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和hear sb doing的区别Do you often hear John____in his room?-yes.Listen!Now wo can hear him____in his room.A sing;to sing B singing;singing C sing;singing D to sing;singing 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？ 有没有 hear sb to do sth hear sb dong sth/do sth hear sb. do sth 和 sb.be heard to do sth是固定用法吗? 如何区分hear sb do 与 hear that 从句 watch sb do和watch sb doing的区别是什么 hear也是这样用么? hear from sb. hear sb.in person