whenとwhileの違いを教えてください

この2つの問題が分からないので教えていただきたいです！

24 1 次の各組の文がほぼ同じ意味になるように,()内に適語を入れなさい。 Let's go fishing tomorrow. ( Shall ) we go fishing tomorrow? 2 What is your plan for next Sunday ? What ( ) you going to ( 3 How about having lunch together? Let's have lunch together, ( 4 It is difficult for her to play the piano. She ( 5 Do you want me to open the door? ) I open the door? ) we ? ) play the piano easily. 6 I am too busy to go shopping. I am so busy that I ( 7 Don't say such a thing to your mother. You ( )( 8 You need not come back soon. You don't ( s.) ( ) go shopping. ) next Sunday? CESULTAAT SH ) say such a thing to your mother. Ad) PAM thoe T ) come back soon. ** H THENAN SLA

（2）と（3）の書き換えが分かりません。 どなたか教えて頂きたいです😭

5 次の各組の文がほぼ同じ意味になるように,( 入れなさい. I took a taxi so that I could be in time for the concert. { I took a taxi ( ) as ( ) ( ) () in time for the concert. It was so cold that I couldn't concentrate on my studies. 2) It was () cold ( ) me ( ) concentrate on my studies. I was so tired that I fell asleep on the train. {{x )()( 1) 3) 4) 01.1000 内に適切な語を I was ( ) fall asleep on the train. It happened that I found the book at a used bookstore. I ( ) the book at a used bookstore. ISHT

英検2級writingです。 添削していただけると嬉しいです😭✨(何回もすみません💧)

Q4 (11)/3 (12//4 (15) (20) 2 P. 19/ 2 Vo 4 •Joy & tys qux's loys ciets 1974 4'2 centered instructions I think that it is a good idea activity - Centered better than lecture -centered instruction. I have two reasons to support. my opinion. First, the most important of studying is teach each other. By doing so, students is able to understand very much. Second, if people are taken lecture - centered instructions by teacher every day, they will be fed up with hearing, some students may sleep in lesson. For these reasons, I believe that more students should have activity-centered for

英検2級writingです。 添削していただけると嬉しいです😭✨(何回もすみません💧)

Q4 (11)/3 (12//4 (15) (20) 2 P. 19/ 2 Vo 4 •Joy & tys qux's loys ciets 1974 4'2 centered instructions I think that it is a good idea activity - Centered better than lecture -centered instruction. I have two reasons to support. my opinion. First, the most important of studying is teach each other. By doing so, students is able to understand very much. Second, if people are taken lecture - centered instructions by teacher every day, they will be fed up with hearing, some students may sleep in lesson. For these reasons, I believe that more students should have activity-centered for

質量です。 下線の部分の'sは、has が省略されてるという解釈であってますか? 教えて下さい～!!! 宜しくお願いします。

使役動詞 let+ 目的語 + 動詞の原形 (a) My daughter's unhappy because I don't let her go to concerts. 私がコンサートに行かせないから, 娘は不満です。 (b) Let sleeping dogs lie +7+ 024

『the day before』を過去形で用いる例文を教えてほしいです。

この問題の傍線部で引いた所がいまいちわかりません。 優しい方詳しく説明教えてください！

70 では関係詞節の文型を検討して役割(S・O・C など) を判別する必要があります。 which/that/who は後がVならS 関係詞節の構造を理解するには、文型の検討が不可欠です。その過程で関係代名詞 の役割・働きが判明するのです。 次の例文の構造を検討しましょう。 Dogs that bark at strangers are useful. (1) that が Dogs の後ろにあることは, 「that 自体には形容詞として後ろから 修飾する働きがない」ことを示しています。 普通名詞を後ろから修飾する には、2語以上の語群が旬節としてまとまる必要があるためです。

なぜHavingが入るんですか？

As he stayed up late last night, he is very sleepy. これを分詞構文に直すと、 Having stayed up late last night, he is very sleepy.

これの(3)教えてほしいです！

① もし彼がここに来たら教えてください (let / if / here / me / comes / know/he/.) ② 英語を勉強することは, 彼らが海外に行くのに役立ちまし (them/studying/helped/abroad/ English/go/.) ③ その本を読むことは、いつも彼を眠らせます。 ( sleep / always/him/ makes/the book/reading/. 私の父は私に医者になるように言います。