The specific "piece" of text starting with belongs to a document published by Macmillan Publishers . Document Overview Book Series: New American Inside Out Level: Upper Intermediate Unit 1 (Impressions) Highlights:
Includes exercises for tag questions like "doesn't she," "aren't I," and "did you".
You can find the full answer key or similar study resources on platforms like PDF Room or Studypool .
The snippet you're referring to is from the Workbook Upper Intermediate Answer Key.