31番が分かりません、、😭😭 ほかも答えと理由合ってますでしょうか😭😭

2 次の英文の下線部には誤っている箇所が1箇所ある。 その番号を選び, 正しい形に直しなさい。 31. The United Nations decided to give food aid to African nations, but problems remain to deal. .at more serious ② 〈名古屋外国語大〉

答えは2番で、トムは昨日そこにいたかもしれないが、私たちは彼に会わなかった。ですが、4番がダメな理由はなんでしょうか？トムは昨日絶対にそこにいたが私たちは彼に会わなかった。ではだめですか？

3 may have seen De blow 63 Tom ( ) there yesterday, but we didn't see him. J 1 should be 2 might have been 82 3 may not have been ④must be <國學院大〉

英文の文構造がわからないので教えていただけると幸いです🙏

In order to raise response rates, those conducting household surveys in developed countries need to take into account the results of household surveys

英文の文構造がわからないので教えていただけると幸いです🙏

Our concept of naturally preferable foods has little to do with what was popular in the past, but it nevertheless still has to be carefully considered.

英文の文構造がわからないので教えていただけると幸いです🙏

While striving to reverse the trend of a declining and aging population, Japan needs to find ways to accept and adapt to the current demographic trend.

英文の文構造がわからないので教えていただけると幸いです🙏

There is no clear solution to fix the problem of low response rates in developed countries and household data is hard to obtain and difficult to supplement with other sources of data.

答え合ってますでしょうか🥲🥲

10. I was surprised that John offered help to Mary. He was ( thing, as they usually don't get along with each other. ) I expected to do such a the last 1 the first person 3 the best person no 100を含まない否定表現 彼は決して内気ではない 11. He is ( bart 2 the last person 最も~しそうにない名詞 4 the right person 〈文教大〉 but shy. anything but A 決してAではない not ①none ②anything 3 nor tobige something <宮崎大 > 12. Unfortunately, the result of their experiments turned out to be ( ) being what you would call a great success. far from A Aからはほどとおい 1 almost next to 2 despite 13. I have ( ) meet a person as dedicated to her job as Maria. have yet to do "~7 in 〈立教大〉 2 known to 14. Little ( ) how important these documents are. 1 already 3 never 24 yet to 彼女はこれらの記録がどのくらい重要なのかほとんど理解していない。 ・10g 否定の意味の副詞句が文頭に 1 she realizes ③far from 4 nothing but 〈金沢医科大 置 ■ 15. ( (大養薬 3 she does realize ) attended many international issues during these meetings, too. Not only he has He only has ② realizes she くるとういろは倒置形になる 4 does she realize <京都精華大〉 conferences, but he has expressed his views on many Not only A but BAだけでなくBもまた AとBどちらにも文がはいるときAに入る文だけ倒置 2 Not only has he 4 He used to only 16. Only when you pass the examination ( (韓国 17. ( <北里大〉 ) a reward. Only +副詞節が文頭にくると 2 can you get you can get 3 could you get you get ) amaldong ) he got on the bus did John realize that he had left his wallet at home. 1 When 2 Once 3 Not till (1) <松山大 4 As 否定の意味の〈日本大〉 副詞節が頭にくると うしろは倒置になる 85

⑥合っていますか？

2 ケリー (Kelly) の作文を読んで、下線部 ① ~ ④の英語は日本語に、 日本語は英語に直しなさい。 その後、下の⑤ ⑥の質問に 英語で答えなさい。 I've been trying many things recently. One of them is cooking. My mother often teaches me how to cook. Last night 彼女は私にビーフシチューの作り方を教えてくれました。 I made a few mistakes, so I want to try making it again soon. Hopefully it'll taste much better next time. ② Also, 私はフルート*2の吹き方を習い始めました。 My aunt is teaching me how to play her favorite song on the flute. Now I'm trying to find what to learn next. She told me to practice every day. I really love learning new things. ③ ⑤ What does Kelly's mother often do? ⑥ What's Kelly's aunt teaching Kelly to play on the flute? *1ビーフシチュー beef stew *2 フルート flute

①③⑥どれでも大丈夫です🙇‍♀️ 合っていますか？ 1 We should turn off the lights before we go out 3. 電気のデバイスを使い終えた後にプラグを抜くことは重要です 6. We should recycle them.

2 ダニエル (Daniel) の作文を読んで、 下線部 ① ~ ④ の英語は日本語に、 日本語は英語に直しなさい。 その後、下の⑤ ⑥の 質問に英語で答えなさい。 There are a lot of environmental problems in the world. We should all work together to help the environment. There are many things we can do to be more eco-friendly. First, 僕たちは Second, ② 僕たちは皿洗いをする時、水を使いすぎるべきではありません。 家を出る前に、電気 * 1 を消すべきです。 Also, ③ ① it's important to unplug electric devices after we finish using them. Finally, before we throw away clothes, let's think about recycling them. ④ I'm sure that we can help save the environment if we do these things. When we Leave unplug プラグを抜く」 *1 電気 the lights

解き方教えて欲しいです

101. △ABCにおいて, ∠A の二等分線と辺BCの交点をDとする。 このとき, 次のものを求めよ。 (1)AB=8,BC=6,CA=3 のとき, 線分 BD の長さ S-D-x-xn--X (2)AB=7,CA=6,BD=5のとき,辺 BC の長さ 05. re