In this essay I would like to highlight the toughest challenges for Russia and offer my ways out of them.
Try to give direct responses to these questions as these will be the scoring basis for your opinion score. Where a yes or no question does not exist in the original instructions, direct topic responses are required in in place. Not directly answering lowers your task score.
The first and foremost is urbanization.
You forgot to insect the keyword "problem" as it relates to the topic sentence focus. The reader needs to know hour this is connected and relevant to the discussion.
rebuilded
Vocabulary error. Either rebuild or rebuilt would have been the proper keyword, depending on the sentence structure.
big thing
It is not a big thing but a predicament or dilemma. Word replacements for "problem".
There is no summary conclusion in the presentation. The last paragraph opened a new discussion like instead. Open ended essay presentations normally recieve a negative score.