この4問全部全く分かりません😭 教えて欲しいです、、💦

A 次の各組の文がほぼ同じ意味になるように, ( )内に適語を入れよ。(完答各1点) (1) The friend was able to speak English and French. I was traveling with him. The friend( )I was traveling was able to speak English and French. (2) This is the program. I was speaking of it. This is the program ( )Iwas speaking. (3) The woman got married. I had long carried on a correspondence with her. The woman ( )I had long carried on a correspondence got married. (4) Rock-climbing is a sport. I am interested in the sport. Rock-climbing is a sport ( )I am interested.

この問題を教えて下さい！ できれば全部お願いします！

GW 奥語課題 1日1枚央市期のル GW央 演習項目→複数の人称代名詞 複数の人称代名詞 We·You· They の用法を区別しましょう。次の下線部をWe/You/ They のうち適当なものに置き換えて全文を書き換えなさい。 演習項目→複数と単数) 3 4 文の一部を単数に変えると他の部分も同時に変わります。どの部分が変わるか注意して 次の下線部を単数に変え、全文を書き換えなさい。 1. We are doctors. V 1. Tom and Mike are English students. C C 2. They are American girls. 2. Mike andl are English boys. L 3. Those are English books. 3. You and Jane are good friends. 4. They are Japanese boys. - -ト 4. You and I are good friends. -ト- 5. These are my books. 5. She and I are not American girls. 6. You aren't teachers. 6. Tom andI are not brothers. 7. They aren't Jane's dolls. 7. You and Bill are American boys. 8. They aren't your father's cars. 8. Dick and Mary are brother and sister. 9. Those boys aren't students. 9. You and I are Japanese students. 10. They aren't my cils. 10. Jane and Nancy are sisters. 11. Are those your books ? 11. Jane and I are not sisters. 12. Are these Mike's balls ? 12. This book and that book are Mike's. 13. Are they hats or caps ? 13. You and Nancy are American students. 14. What are these ? 14. Miss Green and Mr. Miller are our teachers. 15. Whose bags are those? 15. Mr. Miller and I are your teachers.

この問題を教えて下さい。 できればすべてお願いします

GW 奥語課題 1日1枚央市期のル GW央 演習項目→複数の人称代名詞 複数の人称代名詞 We·You· They の用法を区別しましょう。次の下線部をWe/You/ They のうち適当なものに置き換えて全文を書き換えなさい。 演習項目→複数と単数) 3 4 文の一部を単数に変えると他の部分も同時に変わります。どの部分が変わるか注意して 次の下線部を単数に変え、全文を書き換えなさい。 1. We are doctors. V 1. Tom and Mike are English students. C C 2. They are American girls. 2. Mike andl are English boys. L 3. Those are English books. 3. You and Jane are good friends. 4. They are Japanese boys. - -ト 4. You and I are good friends. -ト- 5. These are my books. 5. She and I are not American girls. 6. You aren't teachers. 6. Tom andI are not brothers. 7. They aren't Jane's dolls. 7. You and Bill are American boys. 8. They aren't your father's cars. 8. Dick and Mary are brother and sister. 9. Those boys aren't students. 9. You and I are Japanese students. 10. They aren't my cils. 10. Jane and Nancy are sisters. 11. Are those your books ? 11. Jane and I are not sisters. 12. Are these Mike's balls ? 12. This book and that book are Mike's. 13. Are they hats or caps ? 13. You and Nancy are American students. 14. What are these ? 14. Miss Green and Mr. Miller are our teachers. 15. Whose bags are those? 15. Mr. Miller and I are your teachers.

答えがないので、答え合わせお願いします💦 ※何故か回答に返信しようとしたらホーム画面に戻るので出来ません、、ベストアンサーは出来ます！します！ 先に感謝しときます💓ごめんなさい、、

2 [ 内から適切な従位接続詞を選び, 下線部に入れなさい。ただし, 同じものは2度使えません。 B, C befere 1. Take a deep breath you start your speech. 2. A cat ran out into the street I was riding my bike. 3. It is doubtful whe ther he will come on time. 継わし、 4. This sweater is actually cheap, though beca nse it looks expensive. 5. The train was crowded it was a weekday morning. 6. you're thirsty, I'll bring you bottled water. [whether / while /if/though/ because / before ]

16番で④はなぜだめですか？

3 many large ① much 2) more ) for the concert tonight ? 4 remained 16. Hello ! Are there any seats (い ① available ② unemployed3 left behind

数学IIの二項定理の問題です 答えが配られていないので教えてください

等式„C1+2,C2+22 C3+..+2"-1"Ch= = 22 3n-1 2 を証明せよ。

黄色い線の部分疑問文だと思うのですが、do weが省略されてますか？

Population experts project that the world's inhabitants may reach 20 billion in the next century. But they warn that this may be the maximum population that the earth can sustain. When we have reached this limit, what will happen to the human species? ZAH

これの答え教えて欲しいです！

Exercises Lesson 4 仮定法 続詞 Part 1 1 Fill in each blank with a suitable word. UI don t have a smartphone now., so I can't look up the word. ●look up~「~を調べる」 = IfI( )a smartphone now, I ( ) look up the word. 2 The movie was so inspiring that it excited mv imagination. ●inspiring 動的な」 = It was( ) inspiring movie ( ) it excited my imagination. 3Astronauts exercise for two hours everv day in order to keep fit in space. = Astronauts exercise for two hours every day( fit in space. ) they can keep ●fit = healthy 4 We can eat some junk food if we don't eat too much. = We can eat some junk food( ●junk food [高カロリーだが、栄養価の乏しい食品) )we don't eat too much. 2 Put the words in parentheses in the correct order. 夏にエアコンがなかったら、眠れないだろう。 (for / if/in /it/not/summer / the air conditioner / were); I couldn't sleep. 2氷河期(the ice age)がなかったら、 恐竜(dinosaur) は絶滅していなかったかもしれない。 (been / had /it/ for / not/the ice age), dinosaurs might not have died out. 3相撲取り(sumo wrestler)の中には、太れるように1日に6食を取る者もいる。 Some sumowrestlers eat six meals a day (can/ gain/so/they /weight / that). 4歯科医に言われた通りに歯を磨きなさい。 ●gain = get gradually Brush your teeth (told / the dentist / the / to / way / you).. 3 Complete the sentences. 1万ーその傾石(meteor) が地球に衝突したら、人類はどうなるだろう。 ●hit 「~に衝突する」 what would happen to human beings? 2あなたのタブレット·コンピューターを貸していただけないでしょうか。 oadon) if you could 1lend me your tablet computer. I 3先生は彼に、物理 (physics)をもっと一生懸命勉強するようにとアドバイスした。 The teacher advised that 4 Put the Japanese sentences into English. 彼は、まるで宇宙に旅行したことがあるかのように話す。 ●travel in/into space 「宇宙に旅行する」 bu 2私の授業料(tuition) を払っていただければ、感謝いたします。 ③ このアプリ (application software) は、大人だけでなく子供も使える。 4彼女は健脚なので、学校まで歩いて通う。 Dbe a good/strong walker 「健脚である」 下線部分を言い換えて、 身の回りの人や物がみなロボットだったらどうなるか話してみましょう。 Robots have been improving our daily lives. What would happen if more robots were a part of our everyday life? If our teachers were all robots, the school atmosphere would be very different from what it is now. TRY 13

答えとできたらでいいので日本語訳もお願いします🥲🙇🏻‍♀️🙇🏻‍♀️

"STEP 応用 問題 下線部の語句と同義になるよう選択肢のなかから1つ選べ。 2 ロロ 13 Withina few days, I managed to pick upa little French. 2 learn O load 3 hear of Ospeak up (愛知工業大) ロロ 14 Many employees carried on working despite pressure from the unions. 2 arrived at 0 gave up 3 pulled through 4 went on (関東学院大) ロロ 15 He was ordered to present himself in court. 2 offer some money O give gifts ③ reveal his secrets の show up (東京経済大) ad ロロ 16 He set out for the North Pole in August. 2 looked D asked 3 started の arrived (関東学院大) 1 17 He set about his task very carefully. の began 6 opposed D continued 3 finished ④ abandoned (中央大) ロ口 18 I can't figure out what he is thinking about his life. 2 change D blame 3 understand (大阪電気通信大) 口ロ 19 The sign requested that we put out all fires before going to bed. ① distinguish go on ③ turn on ④ extinguish (関西外国語大)

解き方を教えてください(＞＜)炭素だけ解けないです💦

6 22,14 (24 Cas 0.25 0.2g (2)「CH, 2.0 mol 中に炭素原子と水素原子はそれぞれ何 mol 含まれるか 2