What you get
The answer, explained
Each question gets its answer and the reason, with the grammar or vocabulary point it tests.
Why the other options are wrong
For multiple choice, every wrong option is explained too, so you learn from your mistakes.
The usual question types
Multiple choice, fill in the blank, reading comprehension, grammar and vocabulary, including TOPIK I and II style questions.
Several questions at once
Paste up to 5,000 characters: a whole exercise set is answered question by question.
Example answer
This is the kind of result you get: the answer, the reason, and what's wrong with the other options.
Answer: ① 오면
Explanation: The second half, 우산을 가지고 가세요 ("please take an umbrella"), is a piece of advice, so the first half should state a condition. -(으)면 means "if": 비가 오면 우산을 가지고 가세요, "If it rains, take an umbrella."
- ② 와서: -아서/어서 giving a reason cannot be followed by a request or suggestion such as -세요.
- ③ 오지만: -지만 means "but"; a contrast doesn't fit here.
- ④ 오고: -고 only links two actions ("and"); it can't express a condition.
Key point: -(으)면 (condition, "if/when") vs. -아서/어서 (reason), which never comes before a request (-세요) or a suggestion (-ㅂ시다).
How it works
- Paste the questions with their options (up to 5,000 characters). Several questions at once are fine.
- An AI model solves each question, explains the grammar or vocabulary point it tests, and why the other options don't fit.
- The answers appear as they are written. Copy them, or ask the next set.
Answers are AI-generated and can be wrong, especially for questions that depend on audio, a picture or a passage you didn't include. Use the explanations to learn; this is not an official answer key. Not affiliated with TOPIK or NIIED.
Frequently asked questions
Is it free?
Yes. With a free account you get 5 answers a day; one request can contain several questions. VIP members have no daily limit.
Which question types work?
Multiple choice, fill in the blank, sentence completion, reading comprehension, and grammar or vocabulary questions, in TOPIK style or from textbooks and worksheets.
Can it answer TOPIK listening questions?
Not from the audio. If you have the transcript, paste it with the question. Questions that rely on a picture need the picture described in words.
Is this an official TOPIK answer key?
No. It solves the questions you paste and explains them. It is not affiliated with TOPIK or NIIED; official past papers and answers are published at topik.go.kr.
How accurate are the answers?
Usually correct for standard grammar and vocabulary questions, but it is an AI and can make mistakes. Read the explanation and check anything you're unsure about with a teacher.
References
- TOPIK, Test of Proficiency in Korean (official site)
- 국립국어원 표준국어대사전 (Standard Korean Language Dictionary)
- 국립국어원 한국어기초사전 (Basic Korean Dictionary)
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