問題文全文(内容文)：
文章中で口語ではaren't、文語ではare notとする理由について解説します。

問題文全文(内容文)：
空所に入るのは?

The time might come ( ) global warming can be solved.

1. which
2. when
3. who
4. what

問題文全文(内容文)：
【高校英語】may well, may as wellの覚え方

問題文全文(内容文)：
N.T. Third Edition Stage3 Lesson1-2のKeyPoint例文解説です。

【使用例文】
① When I arrived at my sister’s house, she had already gone to work.
② My sister had had several part-time jobs before she became a teacher.
③ She had lived in Nara for three years before she entered university.
④ We had never been to Nara until we went to visit her.
⑤ We had been waiting at the airport for an hour before the airplane left.
⑥ I hadn’t been relaxing on the flight because it was a rough flight.

問題文全文(内容文)：
The flag is - - - every morning by one of our students.
1.rising 2.risen 3.rose 4.raised