Covers past and present tenses, "used to," and auxiliary verbs for agreement (e.g., "So do I," "Neither have I"). Agreement Examples: "So is Titanic." "Neither has Jodie Foster." "Neither was Schwarzenegger".
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: Workbook Upper intermediate Answer Key - Englis...
Workbook Upper intermediate Answer Key - English at... (PDF) Covers past and present tenses, "used to," and
Do you need the for a specific unit or a different textbook like English File ? Covers past and present tenses