: во-первых, следовательно, наконец .
: разумеется, кажется, возможно . Feelings : к сожалению, на беду .
: These constructions must be set off by commas on both sides if they appear in the middle of a sentence, or by a single comma if they start or end it. Step-by-Step Task Breakdown
: по словам автора, говорят .
Below is a detailed breakdown of the exercise based on the Skysmart educational platform and standard curriculum requirements. Core Topic: Introductory Words and Phrases
: It teaches students how to add "voice" and logical structure to their essays. Suggested Study Resources
