1в. «Владимир в берёзовой роще» (гл.5) 2в. «Пожар в Кистенёвке» (гл.6) 3в. «Владимир в комнате отца» (гл.6)

It seems you are referring to specific chapters or sections from a literary work or a textbook, particularly to chapters 5 and 6 with scenes titled "Владимир в берёзовой роще" (Vladimir in the birch grove), "Пожар в Кистенёвке" (Fire in Kistenevka), and "Владимир в комнате отца" (Vladimir in the father's room). However, without further context or information about which book or author these chapters belong to, it is difficult to provide detailed assistance. If these references are related to a particular piece of Russian literature, it would help if you could specify the title of the work and the author. Then I can provide more detailed information such as summaries, analysis, or themes that are present in these chapters. This information could be valuable for your preparation for university exams, especially if the exams cover literature analysis.