2枚目の解説がよくわからないんですけど、この本文のcouldはなぜcanの過去形のできていたという意味にはならないのですか？

56 could / would / might の意味は現在の意味 The government says [that global warming could S' S V become the biggest threat our society has ever faced]. V' C'

中2の英語の助動詞の義務のmustと推量のmustの見分け方がわからないので教えて欲しいです！

話すことが出来たは could talk と can talked どっちですか？

(2)を教えていただきたいです🙇🏻‍♀️

次の日本語に合うように、[ ]内の語句を並べかえなさい. (1) 先生は私たちにロッカーを掃除させた. The teacher [us/the lockers/clean out/ made ]. The teacher (2) もし試合に勝つつもりなら, もっとトレーニングをしなければならない. [ the game / are / win / if / to / you ], you must do more training. (3) マリは試験がうまくいったようだ. [done / seems / have / Mari / to / well ] in the exam. , you must do more training. in the exam.

お願いします。

89. A 群の各文(1,2,3,4}に最も意味の近い文を B群 {A, B, L) から選び、その記号を記せ。 (A) (1) Here you are. (2) I won't be long. (3) Take my word for it. (4) You should have known better. (B) A I ask you to carry my message. B I didn't know you were here. c I'll be back soon. D I'm going to leave tomorrow. E I've been looking for you. F I won't grow any taller. G It is a pity that it hadn't come to your attention in time. H It was careless of you, I must say. I This is what you wanted. J You are smarter than I thought you were. K You can believe what I say, I assure you. L You've got to accept my invitation. (早大)

お願いします。

87. 下線部の熟語と同じ意味を持つ語を, (a) (1) の語より選び, その番 号を記せ｡ (1) You must take into account the fact that he was ill. (2) His application for the position was turned down. (3) The police are looking into the past record of the man. (4) How did the accident come about? (5) If you are ever in our neighborhood, be sure to drop in on us. (6) Which of your parents do you take after? (7) He likes to find fault with the work of others. (8) I cannot put up with those noisy children. (9) The enemy gave up without further resistance. (10) The conference was put off for a few months. (a) consider (b) criticize (c) disappear (d) endure (e) examine (f) happen (g) omit (h) postpone (i) reject (i) resemble (k) surrender (1) visit (清泉女大

教えて下さい。

86. 次の英文 (a) から (j) までの下線部と同じ意味の単語を,下に挙げる (1) から (15)までの単語の中から, それぞれ一つずつ選び、 その番号を記せ。 (a) You must look into the matter thoroughly. (b) The government cut down the taxes. (c) He will take part in the coming contest. (d) The traveler put up at a small inn. (e) The conference was put off until next week. (f) We ran across our teacher on the street. (g) He is looked up to by his classmates. (h) At last he was obliged to give up the plan. (i) He will soon catch up with you. (i) The audience dropped out during his speech one by one. (3) compensate (6) abandon (1) postpone (4) overtake (7) encounter (10) extinguish (13) reduce (2) disdain (5) enter (8) respect (11) participate (14) stay (9) disappear (12) investigate (15) hold (成蹊大

答えは丸をつけてるものなんですけどなんでこの答えになるのか分かるところだけでもいいので教えて欲しいです🙇‍♀️

意思 13) He will close the door when he ( ) the room. 1) leave 2) leaves 3) left 14) You () here. 1) need stay 2) need staying 3) need to stay 15) He() the bus. 17) That woman ( 1) can well 18) It is important 1) can 1) cannot have missed 2) cannot missed 3) must be missed 4) must not missed 16) You () go out. 1) had better not 2) had not better 3) not better had 4) not had better ) be over 80. 1) not ought 2) not ought to 3) were able 2) may well 3) well can that you ( ) read many English books. 2) may 3) shall 19) Luckily, I ( ) get the tickets yesterday. 1) was able 2) was able to 20) I ( ) help laughing at the sight. 1) couldn't 2) didn't 21) There ( ) be a park around here. 1) used often 2) used to 22) I suggested that the meeting ( ) put off. 1) be 2) was 3) will be 23) I tried to open the door, but it ( 1) mustn't 2) shouldn't 24) I ( ) rather stay home than go shopping. 1) could 2) shall 3) will 25) You ( ) go out. 3) shouldn't 3) would often ) open. 3) may not 1つの文に助動詞2つはXR 4) will leave 必要になる) 3) ought not 4) need to staying -2- 4) well may 4) should 4) were able to 4) wouldn't 4) would used chould が省略されている 4) would be 4) wouldn't 4) would 4) ought not to

至急です😭😭😭英作文訂正お願いします！😢

2. Many schools require students to wear schools uniforms. Do you think this is a good idea good I do not think it is good idea that schools require students I have two reasons why I think so. 24 First school uniforms are so expensive for them. Some people must think it is difficult to buy schools uniforms. Second, schools uniform take away the freedom to wear plain clothes. If we wear schods uniform every day, we can not my wear For the two / reasons mentioned above. I believe wearing schools uniform is not good idea 821 to wear schools uniforms. favorite clothes. 67 CORT Convenien "Individu

受動態の範囲です。 どうして、haveがつくのか分からないです わかる方いたら教えていただきたいです よろしくお願いします🙌🙌

(3) 私は以前彼に会ったことがあるかもしれませんが,覚えていません｡ I may meet him before but I don't remember. may have met