My presentation introduction 

Hi! my name is Angeles,I have am twenty years old and I´m live I live in Argentina.
I want to learn English. I have a basic level of English but I want to write and speak fluently and to beat more. I'm not sure what you mean by "to beat more".

My presentation

Hi! my name is Angeles. I am twenty years old and I´m live in Argentina.
I I want to learn English. I have a know basic English but I want to write, read and speak more fluently. and to beat more.

(i think by beat you meant read?) :)