I'm interested in improving my english because I like it and it's very important.

I am learning english because I want to understand conversations between people perfectly clear and enjoy the movies on in its their own original lenguage language. I like to watch many videos in on youtube, most of them in English.

Hi Hernan, 

Very nice work. I hope you keep writing in your notebook! A few points:

In English you use the direct article ("the") only when you are referring to a specific, unique thing. If you are talking about movies in general, or in the abstract, leave out "the." 

Another small correction I made was to change "on" to "in." Just like Spanish, English connects certain prepositions to certain nouns. Any time time you are watching something that appears on a screen, like a movie or a TV show, you need to use the preposition "on." So, remember that in English we always watch images ON screens.

Gracias por tu ayuda con mi cuaderno :)