Quote Originally Posted by Scotland to Russia
а откуда это мы так хорошо знаем русский язык??

Ты молодец! Пишешь почти без ошибок

Я учусь в ТГУниверситете на 2 курсе, на спец. по рекламе

cheers in advance

Sorry, Leof. I'm sure you are a wonderful person and that you will meet success in every endeavor, but your translations here don't quite make it

1. Where did you learn Russian so well? or, Where did you learn to speak Russian so well?

2 Good job. You write nearly/almost perfectly. or, Your writing is nearly/almost perfect. or, There are very few mistakes in your writing. or, Your writing is nearly/almost error free. (in these cases nearly=almost so you either one)

3 Scotcher or someone else might want to help here because university language is very different in the UK and I only know the American terms. In America, we would say:
I'm a sophomore (2nd year student) at TG University and I major in marketing.

A more generic way: I'm student in my second year at TG University and I'm studying marketing.