Features questions and answers with the verb "to be" (e.g., Are you hungry? Yes, I am ). Other Resource Keys
There are several "Grammar Practice 2" or "Workbook 2" answer keys from Cambridge University Press, depending on the specific series you are using. Below are the most common keys available: Grammar and Beyond Workbook 2
This series focuses on specific tense structures and modal verbs.
This workbook covers general grammar topics like the simple present and present progressive.
Exercises on "much" vs. "many" and "a few" vs. "a little". Active Grammar 2
Past Simple vs. Past Continuous, Present Perfect, and Future forms. Modals: Ability, obligation, probability, and certainty.
The " Think " series provides targeted worksheets for different skill levels.
Contains a comprehensive answer key for units 1–30, covering PET exam-specific topics like relative clauses and reported speech.