Where was the best place in the passage to add this new sentences in the paragraph with sentences , says one and two, in the paragraph with sentences 337, in the paragraph with sentences eight through 12, and a paragraph with Sentences 13 through 20
It seems like there might be a typo in your question as it is a bit confusing. However, I will provide a suggestion for where to add the new sentence in the passage:
Original passage:
"Sentence one. Sentence two."
New sentence: "New sentence."
Suggested placement:
"It was clear that they had been friends for a long time. New sentence. Sentence one. Sentence two."
I hope this helps! Let me know if you need further assistance.