My first note

Hi!
I think all people must know should learn English! Couse that's It is the international language.
I hope that I am able to could learn it. I very want it really want to, but I haven't do not have much time for this process to progress.
I understand English quite well, but I do not speak not too good it very well. And I very really want change this moment though :)

Just a quick note for you, you should never begin a sentence with the word 'and', as this word is used to continue a sentence.  I tried limiting my corrections, to allow you to see how your paragraph would look.  I'll provide you with a rewritten version.

My first note

Hi!

I believe that all people should learn English, because it is the international language.  I really want to learn the language, and hope that I can further my knowledge throgh the people I meet on italki.  Unfortunately, I do not have much time to study.  I actually understand English quite well, but I do not speak it very well, although I really want to change this.  

My first note

Hi!
I think all people must know English! Couse that's international language.
I hope I could learn it. I very want it, butI haven't much time for this process.
I'm understand English quite well, but speak not too good. And I very want change this moment :)

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hi!

I think everyone should know english!'Cause it is international language.

I hope i could learn it.I want to learn English so much,but i haven't more time for this process.

My English understanding skill is quite good,but speaking is not good enough.And thus,i want to change it in this moment.