问个with sb.doing sth结构的句子With so many people communicating in English at the moment,it's clear that we should learn it well.能给我说下这个结构吗?既然是进行式那BE动词哪边去了?

reward sb with sth for doing sth help sb with sth,help sb for doing sth和help sb do sth 的区别? 谁能用sb be free to do sth sb be busy with sth sb b谁能用sb be free to do sthsb be busy with sth sb be busy in doing sth各造2个句子, 是不是有honour sb with sth 或者 by doing sth help sb do sth help sb doing sth help sb to do sth help sb with sth 四者有什么区别 sb in doing sth 是there is nothing wrong with sb in doing sth help sb doing sth sb doing sth是什么意思? stop sb doing sth suggest sb doing sth sb spend + doing sth sb was doing sth be afraid of doing sth be busy doing sth be glad to do buy sb sth bring sb sth help sb with sth 造句 请问有没有help sb.with doing sth. with sb to do/doing sth 有什么区别 help sb with doing sth和help sb to do sth 的区别 require的用法是require sb doing sth,require sb do sth ,require sb sth?举个例子 英语翻译一、熟记以下句型want to do sth help sb with sth Help sb do sth ask sb to do sthforget to do sth take sb to sp stop doing sth get/Tell sb to do sthsee sb do sth see sb doing sth hear sb doing sth be angry with sbteach sb to do fill