The most effective way to vary the sentences in the passage is to begin sentences with different parts of speech. This approach can enhance the rhythm and flow of the text, making the writing more engaging for readers.
Starting sentences with different parts of speech—such as nouns, adjectives, adverbs, or prepositional phrases—can add variety and interest. For example, you could begin some sentences with adverbs to increase dynamism or with prepositional phrases to set the scene.
While inverting sentences or combining them can also create variation, beginning with different parts of speech offers a broader range of stylistic options.