he felt English(bore)at first

问题描述:

he felt English(bore)at first

boring
这里boring是english的补语,它们间是主动关系,所以用现在分词:英语是令人讨厌的.
如果:he felt .with english.就用bored.因为bored和he是被动关系:英语令他厌倦.