Don't drink coffee before you go to bed. You(won't/don't) sleep well. ( )の中の正しい語を選んで下さい。お願いします。

間違っているところがあったら教えていただきたいです🙇‍♂️

4 1 Choose the best answer to fill in the blanks. (1) (1) You should ( ) or he might get lung cancer. ①get him stopped smoking 3 have him stopped smoking 2 get him to stop smoking have him to stop smoking /13 (京都女子大 ) ①great (2) The more money he had, the (y 2 greater ) care he had to take of security. 3 more greater (玉川大) most greatest (3) When I was in high school, I ( I have belonged belonged ) to the badminton club. 3 was belonging belong (南山大 ) 1) it. (4) I prefer playing baseball ( I to watching 2 to watch than (崇城大改) 3 for watching 4 watch (5) He just left home a minute ago, so he ( 1 cannot go 3 must be gone (6) "That's not your car." "My car ( 1 is being ) repaired, so I borrowed my brother's car." ③3 needs ) far. 2 cannot have gone (近畿大) ④must go (南山大 ) ( 大阪学院大 ) THIO 4 is under 2 wants (7) A knowledge of science is ( ) great use to everyone. 1 at 2 for 3 of 4 with (8) I wish ( ①having 3 I had 4 I will have (共立女子大) enough money to buy the computer game. 2 having had (9) His name is known ( ) everybody in this group. 1 as 2 with 3 for 4 to (京都文教大) ). so does Bill 4 Bill does so (駒澤大) (10) Bessie likes jazz dance very much, and ( 2 so Bill does ) help me if you don't have time. I can do the job myself. 1 Bill does (11) You ( 1 aren't able to 2 don't have to 3 aren't going to 4 should to 各種 ( 神奈川工科大) (12) India has the second ( ) population in the world. 1 large 2 largest 3 many ④numerous (千葉工業大) (13) Jack and Bill will meet me on Wednesday and Thursday ( ). ①respectably 2 respectively 3 irrespectively likely (松山大

数学Iの絶対値を含む関数のグラフです どうしてこのように場合分けができるのかが分かりません。答えのように-1や2などの数字はどこから出てくるのでしょうか 解説お願いしますm(_ _)m

*(2) y=x+1\-\x-2\

赤ペンのところの変形がなぜそうなるのかを教えていただきたいです。

1-(1 - 3 sin² 2x x-01-(1-sin² x) (3)lim 1-cos 3x = lim x→01-cos2x = lim sin23 x→0 sin2x = lim x-0 (3) 3-2 x 2 3 x 2sinz 3-2 2x (Sin x ) 2 2 山 || 9-4

この部分はどうやって導いているですか？？教えて欲しいです！ サクシード数IIの485の（2）です！

よって, 4a=2π-3 であるから cos4a = cos(2x-3a) = cos3a したがって cos4a=cos3ate, (2) cos4a= cos(2.2a) =2cos22a - 1 (4)(- から 487 (2) (a =2(2cos2 a-1)2-11. (3) (a =2(4cos a-4cos² a +1)-1 CM (4) a =8cosa-8cos² a +1 =EAS (A) (5) 34 496 cos3a=4cos³ a-3cosa EAS TR (6) 85 (1) より cos4a=cos3α であるから(左) (C) 8cosa-8cos² a +1=4cos³ a -3cosa する よって EVE-TV-ENS= C 498 188 of

この文章の理解ができません。とくに赤の四角で囲ってある部分の訳ができないので教えてください。

The difference between a verbal participle and a gerund is not always obvious, but note what is really said in each of the following. Do you mind me asking a question? Do you mind my asking a question? In the first sentence, the queried objection is to me, as op- posed to other members of the group, asking a question. In the second example, the issue is whether a question may be asked at all.

(2)解説がなく、解き方が何もわからないので教えていただきたいです！ ←問題　　　　　　　　　　　答え→

Practice 43 ***** n -12, an=(n=1,2,3,……)を満たしている。 数列 {an} は, a1= (1) 2, 3, a を求めよ。 (2) α+1 を an と nで表せ。 k=1 これが正しいことを数学的帰納法を用いて証明せよ。

3行目のwouldは仮定法のwouldでしょうか？教えて頂きたいです。よろしくお願いいたします。

seemed a wilderness. The technological differences between Native and European C 実証する 20 cultures appeared to demonstrate the superiority of the newcomers. Machines The to increasingly would become the measure of man, and the very energies of conquest seemed to justify the victory. R (3) 1月

何故最初a=1とするのですか？また別解の解き方も教えて欲しいです。公式か何かですか

164 ax +2y+3a=0) (3-a)x+(a-1)y +2=0 とする。 ①, Jei ② x3 a=1のとき,2直線 ①,②は y=-2 2' x=-1となり,平行でも垂直でもないから a 1 881 よって, 直線 ①の傾きは a 20(日) 直線②の傾きは a-3 a-1 FOT (1) 2直線 ①,② が平行であるから(S) a a-3 = 2% a-1 Jei 式を整理すると a2+a-6=0 すなわち (a+3)(a-2)=0 これを解いて a=-3,2 用問題 a a- -1 (2)2直線1, ②が垂直であるから したがっ C 1080-2.9-3= =-1&S)(1) 式を整理すると a²-5a+2=0 5±√17 これを解いて a= 2 (S) 別解 (12直線が平行であるから a(a-1)-(3-a)-2=0 よって a2+a-6=0 これを解いて a=-3,2 2+x0 T (2) 2直線が垂直であるから よって a(3-a)+2(a-1)=0 a2-5a+2=0 これを解いて 5±√17 a= 2 39200--+

英語の分詞の問題です。 3と6と7を間違えたのですか、なぜそのような答えになるのかが分かりません。教えてください！

(11) F 1) Look at the (rising / risen) sun. It's very beautiful. (II) 2) They are looking for the (losing / lost) dog. シックは好きですか 3) Emma heard the (surprising / surprised) news from one of her friends. 19rt gnia stay priv 4) Be careful of the (breaking / broken) glass on the floor. Jasblend bed 5) Is this the famous picture (painting / painted) by Picasso? 6) The old man (living / lived) in that house is very kind. 7) What is the language (speaking / spoken) in your country? 8) The girl (working / worked) at the convenience store is my sister.