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  1. Japanese grammar
  2. JLPT N4 grammar
  3. 何を〜するか

何を〜するかnani o ~suru ka

Nani o suru ka (何を〜するか) means “embedded what-question”.

何なんnanをo専攻せんこうsenkouするsuruか、かkaまだmada決めきめkimeてteいません。いませんimasen

I haven't decided what to major in yet.

Use 「何を〜するか」 with a plain-form question to say what you have not decided or are wondering about.

In the course›

How it works

  1. Preparing to study abroad, but still torn between two majors. The student in the picture has not decided what to study yet.

    Preparing to study abroad, but still torn between two majors. The student in the picture has not decided what to study yet.

  2. 「何を勉強するか」 expresses the question “what to study.” This whole question becomes part of the rest of the sentence.

    「何を勉強するか」 expresses the question “what to study.” This whole question becomes part of the rest of the sentence.

  3. Here, 「か」 connects a question to the rest of the sentence. The whole sentence describes the speaker’s uncertainty.

    Here, 「か」 connects a question to the rest of the sentence. The whole sentence describes the speaker’s uncertainty.

  4. Use the plain form in the question part: 「勉強するか」. Do not insert 「勉強しますか」 directly.

    Use the plain form in the question part: 「勉強するか」. Do not insert 「勉強しますか」 directly.

  5. Keep the particle after the question word. The 「を」 in 「何を」 marks what is being studied.

    Keep the particle after the question word. The 「を」 in 「何を」 marks what is being studied.

  6. 「何を専攻するか、まだ決めていません」 means the speaker has not yet decided what to major in.

    「何を専攻するか、まだ決めていません」 means the speaker has not yet decided what to major in.

  7. The question part at the beginning uses the plain form. The later 「迷っています」 can still use the polite form.

    The question part at the beginning uses the plain form. The later 「迷っています」 can still use the polite form.

Example sentences

  • 何なんnanをo専攻せんこうsenkouするsuruか、かkaまだmada決めきめkimeてteいません。いませんimasen

    I haven't decided what to major in yet.

  • 何

In a conversation

  • A
    留学りゅうがくの準備じゅんびはわ進んすすんでいますか。か

    A: Are your preparations for studying abroad progressing?

  • B
    いいえ、いいえ何なにを専攻せんこうする

Check yourself

  1. Level 1 · Recognise

    Which sentence is correct?

  2. Level 1 · Recognise

    Listen and choose the meaning

  3. Level 2 · Build

    Put the words in order

    I'm still wondering what to major in.

  4. Level 3 · Use

    What goes in the blank?

    何を専攻 (する+か)まだ迷っています。

    I am still unsure what to major in.

More grammar in this theme

  • 何を〜するかembedded what-question

More JLPT N4 grammar

Keep practising

Test your Japanese vocabulary12 adaptive questions, freeCheck your pronunciationRead aloud and get a scorePractise verb forms10-question conjugation quizSee the whole courseGrammar, vocabulary and quizzes by theme
なん
nan
をo
勉強べんきょうbenkyou
するsuru
か、かka
迷っまよっmayot
てte
います。いますimasu

I'm wondering what to study.

か、か
まだ
迷っまよっ
て
います。います

B: No, I'm still wondering what to major in.

  • A
    そうですか。か何なにに興味きょうみがありますか。か

    A: I see. What are you interested in?

  • B
    日本にほん語ご教育きょういくと翻訳ほんやくです。です

    B: Japanese language education and translation.

  • A
    両方りょうほう勉強べんきょうできるところを探しましょう。さがしましょう

    A: Let's look for a place where you can study both.

  • Beginner 3
    Future Goals
    More quizzesOpen this lesson’s quizzes in the course
    〜たらwhen / after ~
    〜ようと思っていますintend / am thinking of ~
    〜つもりですintend / plan to ~
    〜かどうかwhether or not
    〜するためにpurpose; in order to
    〜んですかfollow-up explanation question
    〜なければなりませんobligation; must do
    Previous〜つもりです
    Next〜かどうか
    See all 138
    〜てみますtry doing
    〜てもらえませんかcould you do for me?
    〜やすい・〜にくいeasy / hard to do
    〜すぎますtoo much / too ~
    〜んですがsoft opening to a request
    〜なら、〜picking up a topic
    〜たらいいですかasking what one should do
    〜といいですgentle advice