高校英語です。 答えを聞きそびれてしまって答えがわかりません。 どなたかどこが不正解か教えて欲しいです。

次の( )に入れるのに最も適切なものを, 1, 2, 3, 4 の中 から一つずつ選びなさい。 My brother didn't know ( ) to buy the CD. 2 which 44 1 what 3 who 4 where The boy ( )under that big cherry tree is my brother, Toshiaki. 3 sitting 1 sit 2 sat 4 to sit 2」3 It takes about an hour ( ) to Chiba from here. 1 get 2 got 3 to get 4 have got You must finish ( )your homework by9 p.m. 3 doing 1 do 2 done 4 for doing 4|3 The exams will start next week. I want you ( ) your best. 5 1 do 2 does 3 done 4 to do I want some books ( ) in easy English. 2 write 1 writing 3 wrote 4 written )me to the party. 2 invited 7) Thank you for ( 712 1 invite 3 inviting 4 to invite A:Do you have anything hot ( )? B:Yes, sir. Coffee, tea, and cocoa. 2 will drink 8) 8 1 drink 3 drinking 4 to drink

四番のBについてです。 これはなぜthree days の前にforがつかないんでしょうか？

Lesson3 Part3 Aloha! /T'm Joe Suzuki át the Pan-Pacific Festival in Honolulu, Hawai. more than 40 years, 英文を読み、次の質問に答えましょう。 IシA m すつりにal Tの木」 Eor- this thousands 回のこの イ好もの人を異すろした。 of its aims/is to promote yearly festival has_attracte of people. One 回Vなを情 international friendship and 保進し化を understanding through the sharing of cultures, み有することで 理解する。 This is a festivalanyone can join: This year, there are more でOK! than 100 performance groúps from various cultures acrOSs 大洋っをわたっ AMIO0 Pacific Rim,/I interviewed a drum playet from Japan. She said that she feels excited to be able to play here, プuできた Pan-Pacific The Parade, the final event of も the three-day festival, has. 3日日のuの す just begün performers are marching down Kalakaua Avenue/ Many Look at the colorful costumes they are wearing. Listen to the usic/ they, are playing,/ -atsuriy This is Joe Suzuki in Honolulu. How exciting! Let's enjoy the

教えてください🙏🏻🙏🏻

問7 次の図で,線分 AC, DC の長さを求めなさい。 AC -0C 6こ A AN 10 cm 10 6 cm 6 6 B B D D C D 8 cm 8 問8 右の図のように, △ABCの辺BC上に 20 点Dをとります。 A 10 cm 8 cm (1) △ABC ADACであることを証 B 明しなさい。 C D4 cm -12 cm (2) 辺 AD の長さを求めなさい。 -図学

この問題教えていただけると嬉しいです。 お手数お掛けしますが急ぎめでお願いします。

回空欄に、a/ an/the/無冠詞、の4つのどれかを入れましょう。 Last Monday I had a big lunch. [ ] next day I had [ ] doctor. The doctor took [ an ] terrible pain in my stomach. I went to see [ X-ray. Later, [ ] doctor showed me [ an ]X-ray and told me that ] doctor told me that I hadto Ihave [ ]cancer in my colon. [ have [ ] surgery. [ The Jsurgery was successful. a

（B）教えて欲しいです😭😭 答えは preserve culture になります。 解説では（7）の2文目と（3）の最後から3文目を参照とかいてありますがそれでも意味がわからないです。

3 次の文章を読んで, あとの各問に答えよ。 (*印の付いている単語·語句には, 本文のあとに [注] がある。) When we go to the library, we read books/*search for and/share information and have a *discussion with others. // Libraries are very convenient places. /The library has a long history of collecting and keeping books. /Books have been an important part of culture. Around 1445 Johann Gutenberg *invented the *printing machine./ Libraries began to collect the hooks *printed by the printing machine, and the number of libraries grew./ Now some libraries have begun to *digitalize a lot of books. Some people say most of the books will become digitalized *data/ When 声った all the books are digitalized, what will the future of the library be? / Some even say the library will disappear. Will that really happen? To answer this question, we first have to see how people have digitalized books. We can say the idea of digitalizing books began with Michael Hart in 1971/ He was able to use an expensive computer,/so he thought he could do something good for other people by using it. A computer can keep a lót of data/and it can search for the data in a very short time./When the computer has a lot of digitalized data from the books, these data become an important part of culture. / Michael Hart thought that people would use these data as they like, His idea became a *project. /He couldn't digitalize books which had *copyright, so he digitalized books which were *in the public domain and collected them in a computer./ People were able to read the distalized books without *paying any money. Hart named his project “Project Gutenberg," |He thought his project was as important as Gutenberg's printing machine, because the printing machine also spread knowledge 知識てめる all over the world. / Project Gutenberg continues even after Hart died in 2011. Now you can read - 4

この問題の漸化式を説明する際の記述どう書けばいいのかわかりません…どう書きますか？？　 具体例で出せてもそれを一般化して記述できない……

11 nは3以上の自然数とする。 袋の中に白球と黒球が無数にあり, 袋から 1つずつ球を取り 出して,左から順に横一列に並べるという操作を行う。同じ色の球が3つ続けて出たとき, この操作を終了し, ちょうどn 個の球を取り出して操作が終了するような球の取り出し方の 総数を an とおく。 an+2 を an. an+1 を用いて表し, 等式 2 a,? anan+1(n23) が成り立 k=3 つことを示せ。 (50 点)

答え合わせがしたいのです。 わかる方お願いいたします🙇‍♂️🙇‍♂️🙇‍♂️

A: How far is it to Kyoto? dy sb 8 B: さ人 (a) Any more? It's about five kilometers. (b) No, that's fine. (c) Don't be long. (d) Not far. d et ted oldbum oof 9 A: Jct B: Nothing particular at this moment. lade(a) Is anything going on? 10m(b) Which one did you make? (C) Are you all right with him? (d) Do you feel much better? 11od wund buorla aa uoy f A: d ol agnid bananohon of 10 6) olde saormla(d) dos o (a) B: It's for cutting wood. (a) What are you doing? (c) What's this tool for? af() What are you waiting for? (b) How's everything going? omeda ail Tedid vm 間3. 11 15 の空所に入る最も適当な語または語句を(a) ~ (d) から 一つ選びなさい。 1d 彼は来ると言っていたけれど、来なかった。 and b]all that he said he would come, 11 he didn't. (O For nol dem (a) After (b) Without (a) Under naho 牛乳がふきこぼれないように気を付けなさい。 nlal Be careful not to let the milk[ (a) to boil d (b) boiling 12 Jover d ameo () boiled (a) boil 地震が起こった時、私はちょうど出かけるところだった。 Iwas just [ ] to leave when the earthquake occurred. 13 (a) over (b) before (c) about (d) above その話は実話であろうとなかろうと面白い。 The story is interesting [ (a) though 14 ]or not it's true. 1bluow 6) if (C even (d) whether

構文振りお願いします 重要構文などありましたら教えてください

From:Nicole E. Jackson nicoledancelove@usahub.com / 差出人:ニコルEジャクソン To:Risa Shibata risashibata@japan.com 宛先:シバタリサ Sunday, October 15 / 10月15日 日曜日 Dear Risa, / 親愛なるリサへ Hi, こんにちは / how are you doing? // I'm in the international dance school in New York. // 元気ですか。 私はニューヨークの国際ダンススクールにいます。 (5) The students at this school have to complete / a three-year full-time training program, // この学校の生徒は終えなければなりません 3年間の全日制のトレーニングブログラムを。 I have classes in nutrition, drama, and music / from Monday to Wednesday. // 私は栄養学,演劇,音楽の授業を取っています 月曜から水曜まで。 (1) From Monday to Thursday, / 月曜から木曜までは I usually have regular school subjects like math, language study, and science 私は普通,数学, 語学, 科学のような通常の学校の教科を勉強します in the morning, / and three hours of dance and body training / 午前中に そして3時間ダンスとボディトレーニングをします for example, cycling and swimming たとえばサイクリングや水泳のような / in the afternoon. // (2) On Fridays, / 午後に。 毎週金曜日は I take Yoga or weight training in the morning / and am free in the afternoon. // 午前中にヨガやウエイトトレーニングをします そして午後は空いています。 Yoga and weight training help dancers / build up their muscles. // ヨガやウエイトトレーニングはダンサーの役に立ちます 筋肉を増強させるのに。 Dancers can suffer injuries / because they work their bodies so hard. / ダンサーはけがをする危険があります 体をとても激しく動かすから。 (3)I am learning 私は学んでいるところです / how to make my body stronger. // 体を強くする方法を。 I eat healthy food 私は健康に良い食品を食べます / and try to get a lot of sleep. そしてたっぷり腰睡眠を取るようにしています。 (4)I took the beginner weight training class on Fridays last month, / 先月は金曜日に初心者向けのウエイトトレーニングの授業を取りました but now I'm taking Yoga. / I also learn the history of art and the history of dance / しかし今はヨガを取っています。 私はまた美術の歴史とダンスの歴史を学んでいます in a night class on Saturdays. // Of course, / there is homework every day. // 毎週土曜日の夜の授業で。 もちろん 宿題は毎日出るんですよ。 Rehearsal for the Christmas concert performance will start next month. // クリスマスコンサートの公演のリハーサルが来月始まります。 I have been busy since I entered this school, / but dancing always makes me happy. // この学校に入学してからずっと忙しいのです P しかしダンスはいつも私を幸せにしてくれます。 I know 私は知っています you are interested in dancing. // So, あなたがダンスに興味があることを。 だったら please come and visit me with your aunt Kumiko / during summer vacation. / クミコおばさんと一緒に遊びに来てください 夏休みの間に。 Ill show you around my school. // 学校を案内します。 T Take care, / お元気で C Nicole ル ニコル

解答がなくて困っています。 わかる方教えて頂きたいです

| VOCABULARY A Circle the best word to complete each sentence. 1. Educators / Travelers teach people. 2. Doctors / Authors write books for a living. 3. Politicians / Explorers lead research trips. 4. Speakers / Scientists give presentations to people. 5. Musicians/ Ambassadors work for the government. 6. Founders / Activists run their own companies. B Which word is different? Cross out the word that doesn't fit. Example: scientist speaker researcher 1. teacher educator activist 2. director traveler leader politician ambassador 3. doctor explorer author 4. writer C Complete the sentences. Use words from A and B. There may be more than one correct answer. need passports. 1. talk to large groups of people. 2. try to change the world. are leaders of companies. 3. 4. discover new things. 5. Which jobs require a person to be brave? Explain your answer.

TOEFLの誤りをひとつ選択する問題です。37の答えはCなのですが、正しく直すとどうなるかがわかりません…どなたか教えてください🙏

35. Electric lamps came into widespread use during the eariy 1000 replaced once-popular type of fat, gas, or oil lamps for almost every purpose. A B C D 36. Located in Canada, the Columbia Icefield covers area of 120 square miles and is B A 3,300 feet thick in some places. TviO 2oie abaoob C D 37. Composer Richard Rodgers and lyricist Oscar Hammerstein II brought to the musical allivieM oecmnoH A Oklahoma! extensive musical and theatrical backgrounds as well as familiar with the C d B traditional forms of operetta and musical comedy. D aha 38. Although traditional fiutes are among the world's oldest musical instruments, but the 0 09nel B tong To yodmt odt of bosh A flute used in orchestras today is one of the most technically sophisticated. C D 10oeo to auoilim abnid boeoleyo is te ybd ondes 39. Rice, which it still forms the staple diet of much of the world"'s population, grows B A nd aue best in hot, wet lands.