be afraid that 用法 即例句 急!

be afraid that 用法 即例句 急! be afraid that 造句 be afraid of和be afraid的用法 be afraid that +从句造句 are you sure be afraid用法! 有be afraid doing的用法吗? be afraid to,be afraid of,be afraid that的区别 that would be 用法 be afraid that 是宾语从句,那afraid是什么?表语?be afraid谓语? 英语造句 be afraid that 要有翻译 be afaid of doing sth/be afraid that/be afraid to do sth.造句be afaid of doing sth.be afraid that.be afraid to do sth.造句 英语中be afraid of 的用法是什么,还有,它与be afraid to什么不同 fear与afraid（be afraid of）的用法具体点,最好有例子, Be afraid be afraid be afraid be scared of/be afraid of/be frightened of 在用法、含义上有什么区别? 用Be afraid that/of sth /doing造句