应该是：Anyone WHO is against this opinion may speak out
当先行词是anyone ,those,he时,我们用who来指代它们.
Those who haven't done the work yet please raise your hand.
He who will go to England should visit London anyway.有什么根据吗这三个词叫什么词啊叫定语从句的连接词。什么连接词！？我又没问在定语从句里做什么成分我只问这三个词好像是同一类的，具体叫什么还有这么填有什么根据anyone -----不定代词,those----指示代词代词-------从句中叫关系代词,he-----人称代词我说的是这三个词好像是同一类的这一类词叫什么代词