whatever ,however这类词是派生词还是合成词?

whatever ,however这类词是派生词还是合成词? however whatever 区别 however ,wheneer ,whatever ,whereever whatever,however怎么区分? whenever,however whatever这些词怎么用在句中? whatever、whoever、wherever、however这样的词怎么用?1 They always stand by me whatever there is anything happen.这句错在哪里,怎么改?2 另外再给我一些使用这类词（whoever、wherever、however）的使用例子,并且有针 WHATEVER与HOWEVER的区别 whatever however anyway怎么用 whatever,however用法怎么区分? whatever 与 however 的区别 whatever,whenever,however的区别whatever,whenever,however这几个词的意思,用法,再举几个类似于这种的词 非常感谢! however,whatever,whenever,wherever的区别 whatever和however之间的区别是什么? whatever和however有什么区别? however 和whatever的区别具体点 whatever,whoever,whereever,however的区别 He did not give up however ( )A.hard it isB.it is hard 或其他?however,whatever这些词该怎么用? However 与 Whatever的区分如题_________ rich one may be ,there is always something one wantsA Whatever B However C Whenever D Whoever我选的A 请问怎么区分这两个词呢?