急ぎです！ この７つとも証明できる方いませんか？ よろしくお願いいたします。

C 13 28 INDICES (Chapter 2) These examples can be generalised to the following index laws: If the bases a and b are both positive, and the indices m and n are integers, then: am xan = am+n am an = am-n (am)n = amn (ab)n = anfn a n an (7) ª = bn aº = 1, a 0 1 a-n = an = | To multiply numbers with the same base, keep the base and add the indices. To divide numbers with the same base, keep the base and subtract the indices. When raising a power to a power, keep the base and multiply the indices. The power of a product is the product of the powers. The power of a quotient is the quotient of the powers. Any non-zero number raised to the power of zero is 1. 1 and in particular a-1 Example & Hio

空白の部分お願いします。 また、出来ればで良いので書いている部分、合っているのか確認お願いしますm(_ _)m

PRENOS 1 00) ■4) EXERCISES LESSON 321 会話の状況に合うように、( )内の動詞を現在完了形にして入れなさい。 1) Which team is winning? - I don't know. I have just artived 2) Do you know Eri? here. (just arrive) - Yes. I have with her before. She's friendly. (talk) 3) Where does Ken live? Kobe. He has lived there since he was a baby. (live) 日本文の意味に合うように、( )内に適語を入れなさい. 1) 私は3年間メグに会っていない. I haven't ) ( met ) Meg (for) three years. 2) ナナミはここにいないよ. 体育館に行ったよ. Nanami is not here. She ( has :) ( gone ) to the gym. 3) 祖母はスマートフォンを使ったことがありません。 My grandmother ( has ) never ( used )a smartphone. 4) 子どもたちはもう手を洗いました. The children( have )(already) (washed their hands. 日本文の意味に合うように,( )内に適語を入れなさい . (2) 1)ケイトは1時間ずっとデイブを待っています. Kate( has :) ( been )(waiting ) for Dave for an hour. 2)1日中ずっと雪が降り続いています. It ( has )(been )( Showing) all day. 3)私たちは今朝からずっと試験のために勉強しています. We have ) ( been) (preparing) for the exam since this morning. (1, 3) 4 各文の _に,( )内の動詞を過去形または現在完了形にして入れなさい. 1) I - Two days ago. 2) When a new bag since last year. (want) your bicycle? (you buy) (pass) since I _(move) here. 3) Three years 5 日本文の意味に合うように( )内に適語を入れなさい. 1) 京都にはどのくらい住んでいるのですか. How (long you :) ( lived :) ( have ) ( 2)今までに韓国に行ったことがありますか. ) ( to ( Have ) ( you ) ever (been 3)マークはまだここに来ていません. Mark (hash't ) (come 4) リリーは午後ずっとその本を読んでいます . :) ( been Lily (has )(reading) ( the)(bok 5) ダンは公園に行ってしまったよ.でも,すぐに戻ると思うよ. ) ( )(gone to Dan (has ) in Kyoto? South Korea? ) here ( yet ). all afternoon. ) the park. But, he'll be back soon.

（４）の問題なんですけど、この記事がってなっていたので3単現のsを付けたのですが、なぜだめなのですか？

portant. 動詞の過去形のつづりに注意しよう。 English is important. まき (3) コーチは真紀に休むべきだと言いました。 (tell) The coach yold Maki that she should take a rest. (4) この記事は,英語が重要だということをあなたに示すでしょう。 (show) This article will shoux 4. (5) 母は私に,スポーツをするべきだとよく言います。 (tell)

中3英語です 至急お願いします 答えを！！

9 (3) English is such a beautiful song? (hear) (4) Have you ever 3 次の日本文に合うように, に適する語を書きなさい。 出る (1) トム (Tom)はインターネットでその記事を調査しました。 Tom the article (2) ベス (Beth)は難問を乗りこえました。 Beth a difficult challenge. (3) あなたは今までにオーストラリアに行ったことがありますか。 you to Australia? (4) アン (Ann)はあなたのスピーチに満足しました。 Ann your speech. (5) ますます多くの人々がその国を訪れるでしょう。 people will visit the country. 4 次の文を()内の指示にしたがっ 3,5x4(12 the internet. (2) (3) 1

至急です！ 回答お願いします🙇‍♀️

185 qu dog of ead sinna? mast of svad poy big 1. 次の英文を日本語に直しなさい。 (1) You should have breakfast every morning. anal os ban OW DLD v RAY GUBI &hib ow (2) Must I wash the car now? Of course, you must. (3) She practices tennis very hard every day. She will be able to win the first prize. (4) You had better take your umbrella with you. It will be rainy soon. (5) May I help you, sir? - Yes. I'd like a pair of running shoes. (6) The students are going to be pilots. A (7) He may be free tomorrow afternoon. Shall we call him? INCO (8) Did you have to make dinner last Sunday? some ton yame? onsta en volg I c&M No, I didn't. I had to make *not dinner but lunch. (not A but B 「AではなくB｣) b913 50 Be surer LARSE bluoda 2.次の各組の英文の意味がほぼ同じ意味になるように,( )に適語を 入れ、全文を書きなさい。 det blods OY (1) You mustn't open the box, Taro. ( ) open the box, Taro. lainh qu svig etted had no 35 VT dotay on 16tled bed vor 809) (2) Can I use the phone? () I use the phone? na (right now (3) Must my sister go home *right now? ) my sister ( ) go home right now? (4) He LI buye (4) He can do it *by himself. ) ( (by himself 「一人で」) ) do it by himself. w Jord He ( ) ( (5) Please make a cup of tea for me. () ( ) please make a cup of tea for me? (6) I am starting for Aomori tonight. I() (X) ) ( ) start for Aomori tonight. 1314341 -A- 「今すぐに｣)

この答えを教えて頂きたいです！

6 Drills ドリル )内から正しいものを選んで書きなさい。 次の1)~4)は( 5)~9)は( )に適する 1語を入れなさい。 (Is/ Are) you Mr. Martin? Are 1) ( Is/Are) John and Tony sick?- Yes, they ( are / aren't).alleab 2)(Are / Is) Hana in the library? - No, she ( is/isn't). 3)(Do / Does) he have a cat? ー No, he ( does/ doesn't). 4)(Do / Does) you play the guitar? - Yes, I ( do / does ). ) this your notebook? - Yes, it ( ) Tim and James your classmates? - No, they ( ) they know Rin? Yes, they ( c ) you read a newspaper every day? - No, I( ) Sakura live in this city? - Yes, she(

この答えを教えて頂きたいです！

6 Drills ドリル )内から正しいものを選んで書きなさい。 次の1)~4)は( 5)~9)は( )に適する 1語を入れなさい。 (Is/ Are) you Mr. Martin? Are 1) ( Is/Are) John and Tony sick?- Yes, they ( are / aren't).alleab 2)(Are / Is) Hana in the library? - No, she ( is/isn't). 3)(Do / Does) he have a cat? ー No, he ( does/ doesn't). 4)(Do / Does) you play the guitar? - Yes, I ( do / does ). ) this your notebook? - Yes, it ( ) Tim and James your classmates? - No, they ( ) they know Rin? Yes, they ( c ) you read a newspaper every day? - No, I( ) Sakura live in this city? - Yes, she(

こちらの問題を教えて頂きたいです！

Drills ドリル 次の1)~4)は( )内から正しいものを選んで書きなさい。 5)~9)は()に適する1語を入れなさい。 例 (Is/ Are ) you Mr. Martin? Are 1)(Is / Are) John and Tony sick? - Yes, they ( are / aren't ).ioileb 2) (Are / Is ) Hana in the library? - No, she ( is / isn't). 3)( Do / Does ) he have a cat? - No, he ( does / doesn't ). 4) ( Do / Does) you play the guitar? - Yes, I (do / does). ) this your notebook? - Yes, it ( ). Uno ) Tim and James your classmates? - No, they ( ) they know Rin? - Yes, they ( ) you read a newspaper every day? - No, I ( roeo + ) Sakura live in this city? 一 Yes, she ( HO o

答えがないのであっているかどうか教えて欲しいです。

2] 次の英文を( )内の指示に従って書きかえるときに, に入る語を記入しなさい。 (1) They *had a good time at the party.(疑問文に) Did hsy (2) My mother is good at playing the piano.(否定文に) have a good time at the party? bnsm good (3) You belong to lour baseball club.(Ichiro を主語にした文に) My mother jsht 所属る at playing the piano. Ichiro belong.to. our baseball club. (4) My grandfather didn't buy me a watch on my birthday. (肯定文に) My grandfather bomght. me. a watch on my birthday. (5) We believe him *innocent. (否定文に) Wedont believe him innocent. (6) She studies English very hard. (否定文に) She _doesn'ttudy English very hard. sassl (7) “Are you busy tonight?” “Yes, I am." (否定の疑問, 否定の答に) Arent you busy tonight?" “ No. . I am ..hot.

Do you often read comic books? 「この質問に対して、自分の考えと二つの理由を英文で書きなさい。」 理由が思いつきません。何かいい書き方はありますか？