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| Form | Inflected form |
|---|---|
| Base | 열어주다 |
| Present | 열어준다 |
| Polite | 열어줘요 |
| Formal | 열어줍니다 |
| Past | 열어줬다 |
| Past + Polite | 열어줬어요 |
| Guess + Polite | 열어주겠어요 |
| Connective | 열어주고 |
| Conditional | 열어주면 |
| Volitional | 열어주자 |
| Imperative | 열어줘라 |
| Imperative + Polite | 열어주세요 |
| Attributive | 열어주는 / 열어준 / 열어줄 |
Sottaku
Sottaku is an app for learning Chinese, Japanese, Korean, and English with a strong focus on SRS. It includes automatic flashcard creation for hundreds of thousands of words, grammar breakdowns in example sentences, JLPT, Kanji Kentei, and media packs, 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, and hangul to advanced grammar, we have lessons for every level. Practice with quizzes tailored to your skill.
Community Chat
Ask level-appropriate questions and get help from the community. Learn together with fellow Chinese, Japanese, Korean, and English learners.