問題文全文(内容文)：
the struggle I had to obtain themを見て、had to（しなければならなかった）と判断しちゃダメ！その理由を解説します。

問題文全文(内容文)：
動名詞を含む慣用表現の説明動画です

問題文全文(内容文)：
人生いろいろ、wayもいろいろ。忘れられがちな副詞のwayについて考えましょう！
This book is (advanced/for/have/those/too/way/who)just started learning English.(2015年立命館大)
It is a bit of a chemical oddity in that at ground level it is a pollutant, while way up in the stratosphere it is beneficial since it soaks up dangerous ultraviolet radiation.(慶應義塾大)

問題文全文(内容文)：
I drove through the morning, before taking a break at a boat-launch site where I brought out a piece of my cinnamon bread to feed a lone seagull I saw.
(京都大2020年前期の長文より)

問題文全文(内容文)：
（　）内を埋めてください

He(　) be a good student, for he never studies.
① must not
② has to
③ cannot
④ does not have to