問題文全文(内容文)：
今回は一般動詞の過去形(規則動詞)について解説しています。

問題文全文(内容文)：
ニュートレジャー Stage1 3rd Edition Lesson2-3のKeyPoint例文解説です。

問題文全文(内容文)：
ニュートレジャー Stage1 3rd Edition Lesson12-2のKeyPoint例文解説です。

問題文全文(内容文)：
今回は間接疑問について解説しています。間接疑問＝疑問文と思っている人、要注意です！

問題文全文(内容文)：
N.T. SERIES Third Edition Stage3 Lesson2-2 の解説動画です。
can /couldの推量で使われる意味、またcould / was(were)able to の「できた」の違い
will / would の「習慣・意思・性質」の意味、would / used to の違いについても解説します。

Practicing musical instruments can be hard for everyone.
Mike cannot be good at playing the drums. He only started practicing them last week.
One day he could be famous, but the chances are very small.
He could play the guitar when he was on elementary school student.
He was able to find Mary's house easily.
Children will behave like children.
The window won't open.
My brother would often play the trumpet in this room.
I used to like American pop music, but now I prefer K-pop.
There used to be a furniture shop over there, but now it's closed down.