What it means
どの means “which” and comes directly before a noun to ask the listener to choose one from a known or understood group. It can modify people, things, places, and other nouns. The noun after どの is usually followed by the particle and predicate needed for the sentence.
Usage note
どの must be used before a noun, as in どの先生. When “which one” is used without a following noun, use どれ instead.
How to use it
どのNoun
あなたはどの先生に会いますか。
Which teacher will you meet?
どのNoun
あなたはどの先生に会う？
Which teacher will you meet?
Example sentences
図書館で、どの本を借りますか。
Which book will you borrow at the library?
学校で、どの先生に質問しますか。
Which teacher will you ask a question of at school?
あなたはどの駅で降りますか。
At which station will you get off?
旅行にはどのかばんを持って行きますか。
Which bag will you take on the trip?
この中