Kilka "typos" sie wkradlo (poprawilam) i pare rzeczy na koncu.
Dear Kate,
How are you? I hope that you{'VE} passed your driving test. My eźams{EXAMS} {came out - ??? ARE OVER?} and I can start relaxing.
I'm writing to tell you about my plans for next year. I'm going to go to Australia and work as a waitress.
But my parents don't s{A}gree with my decision. When I told them what I wantED{nastepstwo czasow) to do T{t}hey were shocked.Their reason against my departure is that I {will-WOULD} be there alone and something {may be - BAD MIGHT/COULD} happen. But I don't agree. I'm 18 years old and I'm reasonable and responsible. My parents expect that I will {continuate-CONTINUE} my study. I think staying abroad {don't trouble in educate - nie rozumiem tego. Co masz na mysli?}. I'm going to work and in {THE} second year start {TO} study. I'm really sad and disappointed that my parents don't understand me.Please, give me {an advice - SOME ADVICE, rzeczownik niepoliczalny, nie ma a/an} {what should I do - szyk twierdzacy - ABOUT WHAT I SHOULD DO albo zacznij nowe zdanie= pytanie: What should I do?}.
I {must- HAVE TO} finish {NOW} because I have a quitar{pis. GUITAR} lessons.
Take {bez:a} care,
XYZ