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JLPT N3 Grammar
Grammar form · 文法形式の判断
Choose the correct expression for the blank.
一日三回この薬を飲む（ ）になっています。
漢字をタップで読み方 · tap a kanji for its reading & to save it for review
解答と解説 · Show the full answer & explanation
訳 · Translation
The rule is to take this medicine three times a day.
正解 · Answer
こと
解説 · Why
〜ことに なって いる describes an established rule or arrangement that remains in force.
誤答 · Why the other options are wrong
よう — ようになる marks a change, not a rule.
はず — はず is an expectation, not a regulation.
つもり — つもり is a personal intention.
語彙 · Breakdown
〜ことに なって いる—it is the rule that ~
一日 三回いちにち さんかいthree times a day
例文 · Example
九時に始まることになっています。
Kuji ni hajimaru koto ni natte imasu.
It is set to start at nine.
配点 · Points & details
Est. points1 pt
DifficultyMedium
Avg. time38 sec
Correct rate0%
Appears in文法形式の判断
AddedAug 2026
出典AI draft · human-reviewed
This question was drafted by AI and audited by human reviewers. Official JLPT scoring is scaled (0–60 per section); point values here are catalogue estimates.
衆智 · Community check1 attempts
0%of attempts answer correctly
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Discussion · 0
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