It seems these are all about expressions of time. Automatic translation is maybe not reliable, for subtle time expressions, but anyway. Mr Google says Please translate sentences into English. Very urgent !!! You are welcome 1) Tomorrow at seven in the evening, Jack will bring you pictures. 2) At this time next Monday we will fly over the ocean to Brazil. "over the ocean" is a little redundant, but I guess it is from the Russian, so should be there. 3) By the end of the next month, she will be thirty years old as a nurse. Weird. Maybe 3) By the end of the next month, she will have been a nurse for thirty years. 4) Next Thursday from two to six, Tom will hold talks with the Italians. 5) Tomorrow at seven you will train in the gym? - No, tomorrow at seven I will watch a football match at the stadium. 6) Who will print the text of this document before the start of the seminar? - My secretary. 7) By five o'clock Anna will play tennis for two and a half hours. This one is strange Tense not obvious in the translation, maybe 7) By five o'clock Anna will have played tennis for two and a half hours. 8) Will you go for lunch later? Can you bring me some ice cream, please? 9) By three o'clock they will ski for five hours. Same as 7? By three o'clock they will have skied for five hours. . Hopefully someone who actually knows will answer you.