heard用法和词性heard用法和他的词性

heard用法和词性heard用法和他的词性 busy的词性和用法 hit的词性和用法? meet的词性和用法? patient的词性和用法 heard of和heard from的区别 I heard a girl singing in the next room heard 和 singing在句中用法和原因 i have never heard the word （）in spoken english,为什么不能填being used,他和done用法一样的吧,都表被动, hear sb. do sth 和 sb.be heard to do sth是固定用法吗? 名词性从句的用法和分类用法 seem,whether的用法和词性 study,learn的词性和用法Thanks. wide的基本词性和简介用法 wide的基本词性和简介用法 请说下他们的词性和用法! heard与listened在用法上的区别,请举例! heard后面跟of、from、about等等的用法 You will have heard of this 和you must have heard of this 的不同?将来完成时的用法 ②表示推测,相当于must have done结构.You will have heard of this,I guess.那么和这句you must have heard of this,i guess.两句表示的有什