問題文全文(内容文)：
Tell me what you learned from this book.
I have no idea (as to) why the ancient city disappeared completely.
Why the city disappeared is a mystery, so experts are continuing their research.
The question is who ruled this city two thousand years ago.
What do you think the experts will do with the dinosaur fossils?
I think they will preserve them in a museum.
Who do you suppose is appropriate for the leader of our project?
I suppose Michael is.

問題文全文(内容文)：
セリフ解説

問題文全文(内容文)：
『ネクステージ』など、文法問題集のまとめも覚えるべき？！

問題文全文(内容文)：
英文法問題集『Agile 300』に関する重大告知

問題文全文(内容文)：
よく聞く「節」って何？
副詞節と名詞節の違いもここで確認しよう。
「時や条件を表す副詞節」って聞いたことあるけど何って人必見。