接続詞

　because 〜   〜なので・なぜなら〜だから

                     It got dark.    暗くなりました。
             because it got dark     暗くなったので

 I went home because it got dark.
             Because it got dark, I went home.

                    　　　　　 暗くなったので、私は家に帰りました。

1. After I finished studying, I went to bed.

2. I was late for school because I got up late.

3. Before we go home, let's play tennis.

4. Andy couldn't swim fast because he was tired.

5. I wrote a letter before she had dinner.

P.1　最初へ戻る ／　P.3　基本問題へ戻る ／　ラインズ教材を終了する