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)：
Sometimes we are surprised to realize that what we thought to be of little value is so importantを和訳しなさい。

問題文全文(内容文)：
（　）内を埋めてください

John is (　) of the two boys.
① the taller
② the tallest
③ taller
④ tallest

問題文全文(内容文)：
be toを全紹介！見分け方もマスターしてしまいましょう！

問題文全文(内容文)：
次の日本文を英文に直しなさい。

練習問題
1)その会社は注目を集めることに成功した。
2)ほとんどの人は、科学者たちがいつかがん(これは世界中で主な死因の一つである)の治療法を見つけることに成功すると信じている。しかしながら、一部の人はそれほど楽観的ではない。