How I study during the vacation

I am studying by mainly hearing English. I listen to English that foreigners are singing. I use smartphone apps in addition. There is an app which can see movies for free called TED. Subtitles are also attached. I play the English word puzzle Kikutan. There is not that much to continue to use them because I personality easy to get tired. I use when the mind is suitable. I used the app measures it because I not good at English grammar, but I would quit immediately I did not know whether the weak. I think I'll try to find a study method for long-lasting.

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