✨ ベストアンサー ✨
ア:I always remind when I was a junior high school student when I heard the song.
⇒ The song always reminds me of my junior high school days.
※S remind 人 of もの・人 Sは人にもの・人を思い出させる
イ:I fortunately could make many good friends and find something I want to do.
⇒ Fortunately, I could [make many good friends] and(等位接続詞) also [find something I wanted to do later on].
<等位接続詞and:[ ]と[ ]をつなぐ 時制の一致:過去 later on:その後、あとで>
※文頭の副詞:分全体を修飾する =It was fortunate that I could make … in the future.
参考にしてください。