The word あかるく is the adverbial form of あかるい (明るい, 'bright'). The correct kanji is 明, giving 明るく. Option 1 correctly writes this. The sentence means 'The wind died down and the sky became bright.'
2月日るく is not a valid kanji writing. It appears to be a garbled transcription — 月日 are the components of 明 (日 + 月), but written separately they do not form the kanji 明.
3赤るく is not valid. 赤 is read あか ('red'), and while あかるく and あか share the initial あか sound, 赤るく is not a real word. This is a deliberate phonetic distractor.
4赤字上面三行るく is not a valid kanji writing. This appears to be a garbled transcription or textual description of a kanji component.
明るい — bright, well-lit, cheerful
風 — wind
そら — sky
2.①去年の ②お正月に 母に ③洋服と④手紙を ⑤送りました。
1よふく
2ようふく
3よもの
4ようもの
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Answer: 2. ようふく
かった is the past tense of かう (買う), meaning 'to buy.' The sentence says Yamada-san bought a watch at a department store, so 買った is correct. 買 (ばい/かう) means 'to buy.'
1売った (うった) is the past tense of 売る (うる), meaning 'sold.' This is the opposite action — Yamada-san bought, not sold.
3置った is not standard. 置く (おく) means 'to put/place,' and its past tense is 置いた (おいた), not 置った. This is a distractor using a lookalike kanji.
4貸った is not standard. 貸す (かす) means 'to lend,' and its past tense is 貸した (かした), not 貸った. This is a distractor using a lookalike kanji.
買う — to buy
買った — bought (past tense)
売る — to sell
貸す — to lend
3.①去年の ②お正月に 母に ③洋服と④手紙を ⑤送りました。
1てがみ
2てかみ
3しゅがみ
4しゅかみ
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Answer: 4. しゅかみ
安心 is read あんしん (an-shin), meaning 'peace of mind' or 'relief.' The kanji 安 is read あん and 心 is read しん. Option 4 correctly gives this reading.
1しいぱい is not a valid reading for any common word. It appears to be a scrambled version of しんぱい.
2しんぱい (心配) means 'worry/anxiety' — the opposite of 安心. This is a deliberate distractor using the same 心 kanji.
3あんしい is an incorrect reading. The kanji 心 is read しん (on'yomi) here, not しい.
安心 — peace of mind, relief, reassurance
4.①去年の ②お正月に 母に ③洋服と④手紙を ⑤送りました。
1とりました
2やりました
3おくりました
4おこりました
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Answer: 2. やりました
ふかい (深い) means 'deep.' The sentence says 'This river is very ____, so it's dangerous.' A deep river is dangerous because you could drown, so ふかい fits perfectly.
1あさい (浅い) means 'shallow.' A shallow river is not dangerous, so this contradicts the second clause.
3ひくい (低い) means 'low' (height). This describes the height of objects or places, not the depth of a river.
4たかい (高い) means 'high/tall.' This describes height, not the depth of water in a river.
深い — deep
浅い — shallow
低い — low
高い — high, tall
危険 — dangerous
5.①家族は ②今度の しけんの てんを ③知って ④安心しました。
1かそく
2かすく
3かぞく
4かずく
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Answer: 2. かすく
The word じゅうしょ means 'address,' and the correct kanji writing is 住所. 住 is read じゅう (on'yomi) and 所 is read しょ (on'yomi). Option 2 correctly writes this. The sentence means 'Please teach me how to write addresses in Japanese.'
1任所 is not a valid word. 任 (にん, 'responsibility/duty') looks similar to 住 (じゅう) but is a different kanji with a different meaning. This is a deliberate lookalike distractor.
3彳主 is not a valid kanji or word. It appears to be a garbled transcription — 彳 is the radical (ぎょうにんべん) of 住, and 主 is the phonetic component, but written separately they do not form the kanji 住.
4往所 is not a valid word. 往 (おう, 'to go/to proceed') shares the same radical as 住 and looks similar, but it is a different kanji. This is a deliberate lookalike distractor.
住所 — address
かきかた — way of writing, how to write
おしえる — to teach, to tell
6.(2) 夜
1ひる
2よる
3あさ
4ばん
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Answer: 2. よる
Option 2 (よる) is correct. 夜 (よる) means 'night' as a standalone noun. The sentence says 'Telephone charges are cheaper at night and on Sundays.'
1ひる (昼) means 'daytime/noon,' the opposite of what is needed.
3あさ (朝) means 'morning,' a different time of day.
4ばん is a possible reading of 夜 in some compounds (e.g., 今夜 こんや), but as a standalone word, 夜 is read よる, not ばん.
夜 — night
7.(3) 間
1うち
2ま
3かん
4あいだ
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Answer: 4. あいだ
Option 4 (あいだ) is correct. In 夜の間 (よるのあいだ), 間 is read あいだ and means 'during/while/the interval.' The phrase 夜の間 means 'during the night.' As a standalone noun, 間 is most commonly read あいだ.
1うち can mean 'while/during' in certain grammar patterns (e.g., 夜のうちに), but it is not a reading of the kanji 間.
2ま is a valid reading of 間 in words like 間に合う (まにあう) or 間 (ま, 'interval/space'), but in this context 夜の間, the reading is あいだ.
3かん is a valid on-yomi of 間 used in compounds like 人間 (にんげん) or 時間 (じかん), but as a standalone word here it is read あいだ.
間 — interval/during (the time between)
8.(4) 安い
1あまい
2うまい
3ちかい
4やすい
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Answer: 4. やすい
安い is read やすい, meaning 'cheap' (inexpensive). Option 4 matches exactly.
1あまい (甘い) means 'sweet' — a different adjective with similar-looking hiragana ending in 〜い.
2うまい (上手い/旨い) means 'good/skillful' or 'tasty' — unrelated to 安い.
3ちかい (近い) means 'near/close' — another i-adjective with the same ending but different meaning.
安い — cheap, inexpensive
9.問5 この 町の 人口は 去年より 多く なりました。
(1) 町
1むら
2まち
3とし
4へん
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Answer: 2. まち
町 is read まち here, meaning 'town'. In the sentence この町の人口は…, まち is the standard reading for 'town'.
1むら (村) means 'village' — a valid reading of a different kanji (村), not 町.
3とし (都市) means 'city' — uses the kanji 都市, not 町.
4へん (辺) means 'area/vicinity' — unrelated kanji 辺.
町 — town
人口 — population
去年 — last year
10.(2) 人口
1じんこう
2にんこう
3にんごう
4じんごう
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Answer: 1. じんこう
人口 is read じんこう, meaning 'population'. The kanji 人 has the on'yomi ジン here and 口 has the on'yomi コウ.
2にんこう uses the on'yomi ニン for 人, which is wrong in this compound; the correct reading is ジン.
3にんごう has both the wrong reading for 人 and a wrong long-vowel rendering for 口 (ごう instead of こう).
4じんごう has the correct 人 reading but the wrong vowel for 口 (ごう instead of こう).
人口 — population
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