demand doing ,to dothe teacher came to the classroom and demanded to be told what had happened .为什么不是 demand being told

demand require request后面加DOING还是TO DO the key to do和the key to doing的意思和区别demand to do和demand to doing的意思 demand to do与demand doing有什么区别?用中文详细解释一下,最好有例句补充.谢谢 有v+doing/to be done用法的除了require,demand,need,want之外还有什么? demand doing ,to dothe teacher came to the classroom and demanded to be told what had happened .为什么不是 demand being told Demand demand demand to 和in demand有什么区别, demand what is demand.do not use chinese to explan demand ,need?demand为什么有主观的意思而need有被动的意思?不是有I need吗...我那个句子里的没有need doing need to be done也有表被动,你这样说不对吧 1,continue to do sth 和continue doing sth 意思一样吗?意思?2,demand to do sth 意思?3,forget to do sth 和 forget doing sth 意思一样吗?意思? 填空:1,.here is an interesting a tory__ doing housework2.we all went to the cinema and __the movie very much 3.we went__ of the cinema,dot into our car and my father began driving prefer doing to doing 还有 demand sb to do sth 有demand to do 这个词组么 demand to do和demand of sb.to do sth 造句RT DOT CUTTING dot是什么意思