問題文全文(内容文)：
比良先生がおすすめする英文法の参考書を紹介します。

勉強の参考にしましょう！

問題文全文(内容文)：
空所に入るのは?

However hard we try, the door ( ) not open.

1. will
2. may
3. must
4. should

問題文全文(内容文)：
By the end of next year, I ( ) for thirty years.
1.will be lived
2.will have lived
3.have lived
4.could live

問題文全文(内容文)：
森田先生が時制について解説します。

以下の問題に挑戦してみましょう！
If it (　) raining soon, shall we go out for a walk?
① stopped　② stops　③ will stop　④ would stop

問題文全文(内容文)：
N.T. Third Edition Stage3 Lesson9-3で扱われている分詞構文や分詞を使った重要表現について解説しています。

【使用例文】
① Not knowing which book to read, Bob asked his friend for advice.
② Not being able to catch the bus, I had to walk to school.
③ Having finished her homework, Emily went out for a walk.
④ Having lived in the Netherlands for ten years, my uncle can speak Dutch very well.
⑤ Never having tried raw fish, Emily didn't want to eat sushi.
⑥ The cat watched the mouse with its blue eyes shining.
⑦ Emily smelled the rose with her eyes closed.
1) Not knowing what to do, I asked Ted for help.
2) Having forgotten my umbrella, I stopped at a convenience store to buy one.
3) He hurt himself while training for the mission.