4番の問題はどうしてto beをつけなければいけないのですか？ 教えてください🙇‍♀️

(p. 279) EXERCISES 1.次の()内の動詞を(必要なら助動詞を加えて) 適当な形に変えなさい 1) Kate (be) angry if she had learned the truth. would have been 2) If I (be) in her place, I'd allow John to join the club. were If you had listened to me, you (not make) that mistake. would have not made If I (be) born again, I would like to be an artist. were to be . 11 I not it wou 助動詞 Tint

教えてください

1 次の(1)~(5) に続けるのに最も適するものをア~オから1つずつ選び, 記号で答えなさい。 (1) I hope [ ] 7 because I haven't eaten anything. (2) Get up now, ) 1 (3) I can write letters ) (4) It was so cold ) I (5) I am very hungry ] # ( ( ( [ both in English and in Japanese. that it will be sunny tomorrow. or you will miss that we couldn't the train. swim in the sea.

(2)、(3)の解き方が分かりません。

5 右の図のように、関数y=az (a>0)のグラ フと直線y=2x+bとの2つの交点をA,Dと する｡ また,関数y=cx^2 (c < 0) のグラフと直線l との交点のうち、 座標が負の数である点をBと し､直線とæ軸との交点をCとする。 点A,点Dのæ座標はそれぞれ- 2,3であり, 点Cの座標と点Dのæ座標は等しいとする。 次の の中に適切な数値を入れなさい。 ただし、「トナニ (1)a,b の値を求めると ここま b=ウである。 a = ア イ 45JXS A y y = ax² O 361 y = cx² (2) 4点A,B,C,Dを結んでできる四角形ABCDが平行四辺形であるとき,-37 キク I 直線の方程式はy= x- カであり,cの値を求めると, c= オ ケ C 130. 0845 (3)(2)のとき, △OAD と平行四辺形ABCDの面積比はコサである。 D y = である。 #STMIS DHAA B:1 SAAT 3.0 2/3 3x + b 8 CHICAT DAA 聞三文中コカブト

Bの(2),(5),Cの(2),(4)が、答えは3,1,2,2になります。なぜこの答えになるのか教えて頂きたいです🙇🏻

意味がある。 物事の道 編小説 躍もし 首をかし ことが 髪」 B (1) 次の各文の( )内に最も適切な語句を①~④の中から一つずつ選びなさい。 I have a friend ( 3 brother is a vet. which what C 3 who (2) Some people drink black tea, and ( one (3) it others 4 (3) Cathy speaks Japanese, can't she (4) (5) Hurry up, 1 and 1 Meg goes to high school by (2) on 7 or doesn't she 6 What do we When do you 次の各組の文がほぼ同じ内容を表すように( )内に最も適切な語句を①~④の中から一つず 選びなさい。 (1) Let's take a break to refresh and relax. 8 1 Shall I 1 as high as 3 higher than 5 (3) in (2) (4) (3) ) take a break to refresh and relax ? Shall we 3 May I ケレス (2) You were careless to make such a mistake. ori It was careless A 9 2 of 3 on (4) whose A 4 drink green tea. the others )? haven't she foot. for you will be able to arrive there on time. 3 but SO isn't she 4 for (3) How about going to watch the baseball game tonight? 10 go to watch the baseball game ? 2 Do you 4 Why don't we 3 (4) Kana can jump higher than Miki. Taka can jump higher than Kana. dov Taka can jump 11 the three. the highest of the most of you to make such a mistake. 4 to 4 Can you Toy ni fod i el dasY 01. slased art of og dal bivom adi badan

from drowning has been presented with an award for courage.の部分の訳し方がわかりません。 （）の中は presentedです。

The girl who saved the child from drowning has been ( an award for courage. 1 given (2 offered 3 presented with (センター) 4 promised

至急教えてほしいですお願いします😭😭

believe that something is true B. Complete the paragraph with items from the box. Two items are extra. astronaut conduct consider launched limited to planet resulted in so far technology the time being missions trip People have been interested in the planet Mars since ancient times. Because of the distance of Mars from Earth, sending a rocket to the (1) today. For (2) is not possible exploration of Mars is (3) unmanned spaceships. There have been several spaceships which have made the (4) and sent photos back to Earth, but (5) on the surface. The most famous of these (6) which was (7) was like a robot car, was able to (8) stopped working. to Mars only a few have actually landed was the Mars Pathfinder, in 1996 and landed on Mars in 1997. The Pathfinder, which a lot of useful research before it Some people (9) that space exploration and sending spaceships to other planets to be a waste of money. However, others think that the (10) is created, and the information that is learned, is good for all people. Review 16 - 20 91

二次方程式についてです。大問2(2)が分からないので教えて下さい 🙏🏻

DIUS 2921OE od bobson ylim (20+a+b)655d Tejos somench (5(cd amusas よってa+b=13 イウである。 2 (1) xy=3:5, 3x+2y=57 のとき,x=ア Lengdu rail to abablarist lib1/2 √ ist you all (2) 2次方程式2x²-√6x-3=0の解はx=- である。 smtboos BOSSATO Thieumono 4₁² + 6x² + 9 = 0²²²5 取り (23)=4x+² (3) 講堂の長椅子に生徒を座らせるのに, 1脚に4人ずつ座らせると生徒が1人 1脚に6人ずつ座らせると29脚余り, 最後の1脚は1人だけが座ることになっ の人数はクケコである。rrsgrtinue and this tos rods isl seinua lutumissa, adrbus ebaslef Havit vend yotadt boog,02 267 19 2x2+3=0 337 to evch 997dt taoge, vert tots son land well ed? 12 mi 3915 3 db 右の図のように,2点P,Qが放物線y= うに,2点P,Qが放物線y=3x上に2点ols Hond R, Sが放物線y=-x2 上にそれぞれあり, 線分QP, RS は x軸15479 191 と,線分 QR, PSはy軸とそれぞれ平行である。 SiswsHui vs) (-307³) アイ32q bivea であ

解き方が全くわかりません わかる方解き方を教えてください

CDの長さを求めなさい。 きとり 124 424 360 r=半径 270V 円周=直径メルル 10cm です。 点Aをふくまない X TOXTV X2 ウル CD=71cm 6 右の図で, 4点 A, B, C, D は円周上の点で, AB=AD, 相Eは弦 AC,BDの交点です。このとき、 仮定より △ACD △ADE であることを証明しなさい。 AB=AD 7 右の図で4点 A, B, C, D は円周上 の点で, 弦 AD と弦BCを延長した 直線の交点をE, 弦 AC と弦BD の 交点をFとします。 ∠AEB=20°, ∠AFB = 80°のとき, ABCD を もっとも簡単な整数の比で表しなさ B 80°C B 41% AL O 4 56% 34% D 41 √22 63 A 56 E 158 22 20° (126)

至急です。明日提出のためどなたかわかる方手伝っていただけたら嬉しいです。

【1】 次の英文の空欄に最も適したものを選び、 英文を完成さ せなさい。 (2点×20) (1) What time will you ( come 2 happen 3 (2) Why don't you ( (4) You ( coming. lie 2 lay 3 send 4 sleep (3) All of the guests missed you. You ( the party. *miss〜 : 〜 の不在を寂しがる must 2 should 3 would 4 will to not (5) I haven't decided ( ) go out tonight because another typhoon is ought not 2 hadn't better 3 had better not had 4 to where going (6) He is good at ( *employee ) the mountain cabin? reach 4 arrive ) on the sofa and have a nap? ) on vacation yet. where going 2 going where 3 where to go motivation 2 to motivate ) his employees. (9) The Bible might be ( 4 motivating (7) I tried counting the number of languages ( world. 1 speaking 2 have spoken 3 to speak 4 spoken (8) A truck crashed into a group of carpenters ( the park. ) have attended (10) Our boss said we had to work ( motivate to working worked 3 who works that working ) useful book of all. much 2 better 3 the more 4 the most (12) This is the house we ( (14) Stop chatting, ( Das hard 2 more hard 3 harder 4 so hard (11) This is a cave ( * Neanderthal man : ネアンデルタール人 which 2 that 3 where 4 why lived 2 live 3 lived in 4 live (13) You must hand in the paper ( *hand in : 提出する until 2 for 3 till 4 by and 2 but 3 or 4 so ) in the ) Neanderthal man lived. ) as we could. (15) John is ( 1 taken took 3 taking 4 take ) in ) when we were children. ) the professor will get angry. (1 shower now. Please call later. ) eleven o'clock

線が引いてある「a flat of」の意味が良く分かりません…どなたか教えてほしいです…！

5 without touching a keyboar 1 Much of what we eat today comes to our tables from other areas. Today, 1) walking ruch of wil through the aisles of a grocery store is almost like taking a trip around the world: strawberries from Chile and *Asian pears are available in the middle of winter. Americans have come to expect constant variety in their diet, wherever they live, whatever the time of year. This means we must often import our food from around the world. It is important to understand how this affects our Earth. 2 When food has to travel great distances, it is not just *shipping that is expensive; the environmental impact is also costly. For example, the true cost of transporting *a flat of strawberries from Chile to a grocery store in the United States must also take into account the *manpower, *fossil fuel consumption, and *carbon emissions. 3 The phrase "food miles" means the number of miles a product must travel in order to reach the consumer. A flat of strawberries from Chile *shipped to Ohio has traveled more "food miles" than a flat from California. Measuring food impact on the Earth must also take into account weather (strawberries grown in *hothouses have a bigger *carbon footprint than those grown in sunlight) and transportation type (*ocean freighters use less fuel than aircraft). "Food miles" are a rough but crucial calculation el than airc #5082 5) of the environmental impact of our foods. They can help us assess the full costs of our food choices.msdt gaidonot juodliw 21slugmos seu 240 words) aid ovom of oly boldeas and colorife) bosheidque ed gain a lobizoi erotuomos llamadiw abrudbed gansow 」である.