問題文全文(内容文)：
Lesson10-3 関係代名詞のthatを選択するケースについての解説動画です。10-2までと比べると重要度は下がりますが、その中でもテスト・入試に出されやすいケースについて詳しく解説しています。

例文
In the book, I like the boy and the dog that are traveling together.
This is the best book I have ever read.

問題文全文(内容文)：
N.T. SERIES Third Edition Stage3 Lesson2-1の解説動画です。
助動詞は暗記がメインであることを踏まえ、暗記が少しでもラクになるための勉強法や法則、分類の仕方を指導しています。

今回はメインの助動詞のうち、推量の意味を中心に指導してmustの周辺や、not の位置などテストに出題されたら間違えやすいものを強調して例文の解説を行っています。

If it's stormy, the train may stop running.
The typhoon might be stronger than I expected.
Your parents have been waiting for your call. They must be anxious.
The ship should leave around lunch time.
You ought to check the exact time of departure.
※She had better wear her sunglasses because the sun is strong today.
※Traffic may be heavy on Friday evening, so they had better not take the bus.

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.

問題文全文(内容文)：
〈SV A of B〉の形をとる動詞の覚え方を伝授します。

勉強の参考にしましょう！

問題文全文(内容文)：
大串先生が「for, during, while」の違いを解説します。

状況別の使い方を知って、正しく使えるようにしましょう！

以下の問題に挑戦してみましょう！
_____ I was in India, I visited the PLI headquarters.
(A) While　(B) during　(C) Within　(D) Without