Oana is learnig English verbal tenses from the Italian ones, and trying to figure the differences among them. I'd already translated some of those requests for her.
Dear Guzel, I explain: they are exercises. We have already translated them in the class at University last semester, but I'm still not convinced about some choises of he tenses. You see, I post some sentences and I confront them with the translations we have done in the class. I have exam on Monday. None of Italian or English is my mother tongue. I am 31 years old and after seven years of University (bachelor and master), the Italian Unversities make me pass more and more exams in order to get recognized my diplomas. I hope it is clear.(don't ask me how many execises I've done from internet, you know, those that you can check)