友 can interpreted as とも or ゆう right? So in which word/sentence/context do I use first and when do I pronounce it as another transcription?
The question is a the bottom since the context may be an issue. Here is a problem from a study text (kanzen master N1 reading) 以下は（株）ANTONIOのホームページに掲載されていたおしらせである。問いに対する答えとして最もよいものを一つ選びなさい。 ...
For example, the kanji for "one" has a kun reading of "hito(tsu)." I looked it up and found that it's the difference between "one" and "one thing," but how could you have known that without ...