写真のような英語の空所補充問題の解き方のコツを教えて欲しいです！ （※出来れば、①～、②～、などがいいです！ 欲張りですみません🙇‍♀️）

上の3問と下の並び替え3問を解いたのですが、写真のような解答で合っていますか？間違っていたら理由も教えて頂きたいです。

A Grammar Exercise Choose the correct answer to complete the following sentences. 1. The family expected (to welcome / welcoming) 100 people. 2. The kindergarten children enjoyed ( singing / to sing ) with their classmates. 3. The truck driver avoided (going / to go) through narrow roads. Put the words in the correct order to complete the following sentences. 1. (a sports event/decided/organize/the mayor/to). mayor decided to organize a sports event. The mayor 2. (my father likes / the guitar/ playing / the garden/in). My father likes playing the guitar in the garden, Professor forgot 3. (forgot/door/the/to lock/the professor/classroom). The to lock the classroom door.

13番の問題で答えが4になるのですがなぜ4になるのかと他の選択肢が違う理由を教えていただけると助かります よろしくお願いしますよう

(13) In the twentieth century engineers were excited about ( Dthat was accomplished they accomplished L1-1 ) by the computer industry.

過去形と現在完了形の文章をwhen, before, whereasは接続できないということですが、過去と現在完了の文章を接続できるsinceが珍しいのか、接続できないwhen, before, whereasが珍しいのかどちらなのでしょうか？？

pay an early completion bone 44. ------- Ms. Contreras began working as a sales representative, beshe has successfully expanded our client base. add(A) Since (B) When (C) Before (D) Whereas as gnol TB 08 RE 0 1(0) ())) lastsbozzA yawagbi

現在完了形と未来の時制をなぜ繋げられるのか忘れてしまったので、もう一度覚えたいのですが、これは何の単元なのでしょうか？（何と調べればこの問題の回答がDだと分かりますか？？）

64. Once all entries have been submitted, Daniel Miller, the advertising director, (A) choose (B) has chosen (C) was choosing ----- the winning slogan. NES (3) .3 26 nooz 26,9m erit yd litmu (D) will chooseoM sibus E-008

答えが②なんですけど、なぜto 不定詞や動名詞でもなくhope to になるのか教えて欲しいです。　

(6) You might as well expect a river to flow backward ( ) him into resignation. ①that hope to persuade 3 as to hope persuading 2 as hope to persuade as hoping to persuade illed

何となくで解いてしまっている状態で、SVOの振りと他の選択肢がだめな理由がわからないです

053 My father doesn't like ( ) games online. ①I playing 3 for me playing my playing of me playing

fewerに修飾される名詞はなぜ複数形でないといけないのですか？？

☐ 61. Now that Alex Gupta has hired additional sales clerks for the distore, he hopes that there will be fewer ------- from shoppers. (A) complains (B) complainer (C) complaining (D) complaints

Furniture purchases made onlineがなぜオンラインで購入された家具、と訳されるのですか？？make furniture purchases onlineで目的語が主語の位置に来たということですか？？

20. Furniture ------- made online may be returned for any reason, so long as the packaging has not been removed. (A) purchase 常 (B) purchases J-Cot or J (C) purchased (D) purchasing

文構造としては3枚目の写真のようになっているということですよね？？ また、そうであった場合soが形容詞の代用なのか副詞なのかをどうやって判別すればいいのでしょうか？？

1. (D) Residents were concerned about increased traffic and ------- so, considering the size of the housing project approved for their suburb. (A) understood (B) understandable (C) understandably (D) understanding car for th (a) 303 (8). (** XX (101) gaigasn Tedi