How I study during the vacation (week C)

     I will study English using text books which I used when I was a high school student. I think I have to look grammar over again if I really want to be a teacher and teach English but also to improve my English skills. Not only grammar but also listening ability is also important thing. So I need to listen to music, TV show or radio to improve my Listening ability. Also I have better to meet and talk with someone who speak English. I like to listen to music and the news on TV when someone talks in English, not dubbing into Japanese.  Or I have some foreign DVDs so I have chances to watch those at home. To improve English