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| Form | Affirmative | Negative |
|---|---|---|
| Present | 首を突っ込む | 首を突っ込まない |
| Polite | 首を突っ込みます | 首を突っ込みません |
| Past | 首を突っ込んだ | 首を突っ込まなかった |
| Polite + Past | 首を突っ込みました | 首を突っ込みませんでした |
| Te-form | 首を突っ込んで | 首を突っ込まなくて |
| Potential | 首を突っ込める | 首を突っ込めない |
| Passive | 首を突っ込まれる | 首を突っ込まれない |
| Causative | 首を突っ込ませる | 首を突っ込ませない |
| Causative + Passive | 首を突っ込まされる | 首を突っ込まされない |
| Imperative | 首を突っ込め | 首を突っ込むな |
Sottaku
Sottaku is an app for learning Chinese, Japanese, Korean, English, Spanish, French, German, and Italian with a strong focus on SRS. It includes automatic flashcard creation for hundreds of thousands of words, grammar breakdowns in example sentences, language-specific study packs where available, adaptive quizzes, mobile apps, a browser extension, and community features. Give it a try now! All learning content is free with no limits on flashcards or study time.
Sottaku is built to match the habits of successful learners. By using Sottaku, you will naturally learn in the most efficient way possible, as proven by countless success stories in the language learning community.
Free Forever
Access all grammar guides, quizzes, and flashcards without paying a cent. Quality education should be accessible to everyone.
Smart SRS System
Our flashcard system uses the FSRS algorithm (also used in Anki) to optimize your review schedule and maximize retention.
Comprehensive Content
From hanzi, kana, hangul, and European vocabulary basics to grammar and reading practice where available, we have lessons for every level. Practice with quizzes tailored to your skill.
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Ask level-appropriate questions and get help from the community. Learn together with fellow learners across all 8 supported languages.