問題文全文(内容文)：
問題
□に当てはまるものを選びましょう

A: Oh, I've left my eraser at home.
B: □
A: But you need it, too.
B: Well, I always bring two.

ア I returned it yesterday.
イ That's OK. I'll look for it.
ウ Don't worry. You can use mine.
エ You should buy a new one today.

問題文全文(内容文)：
中２　英語　be動詞の過去形
［解説］
I am a student.
They are tennis fans.
Is he a teacher?
I am busy today.
I was busy today.

問題文全文(内容文)：
【中１英語】be動詞と一般動詞についての説明動画です

問題文全文(内容文)：
「must」と「have to 」の違いを解説します。

着目する点を意識して、以下の英文を訳してみましょう！
・You have to wear this uniform in this company.
・You have to pay tax in Japan.
・You must stop smoking.
・You have to stop smoking.

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.