問題文全文(内容文)：
N.T. SERIES Third Edition Stage3 Lesson5-1のkey point 解説動画です。

＜内容＞
・相関接続詞
both A and B, not only A but (also) B, either A or B, neither A nor B
・～も同じ
So am I / So do I / Neither am I /Neither do I などの表現
を丁寧に解説しております。
・また、ここでは紹介されていませんが、either　neither　の別で混同しやすい表現についても補足をしております！

＜例文＞
①James is interested in both agriculture and medical science.
②He studies not only in the classroom, but also in the laboratory.
③At university, he will major in either biology or chemistry.
④He wants neither fame nor money. He just wants to be a researcher.
⑤I'm interested in the results of the experiment.
―　So am I.
⑥I don't know why the experiment failed.
―　Neither do I.
⑦His father worked in the laboratory and so did his mother.
⑧I can't understand his research method.
―　Neither can I.

問題文全文(内容文)：
ネイティブが間違える英文法を解説します。

oldを適切な形に変化させましょう！
He is the (old) of the two brothers.

問題文全文(内容文)：
【高校英語】助動詞の重要な表現を17分で覚える！

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.

問題文全文(内容文)：
「最強の英文法（網羅系）問題集」の紹介です。