Cover of the textbook Solutions Pre-Intermediate - Workbook

The key answer of exercise 1

The key to exercise solutions in chapter 6D - Contrast: past simple and present perfect for the textbook Solutions Pre-Intermediate - Workbook with authors Tim Falla and Paul A. Davies from Oxford University Press

Question

Choose the correct verb form (a or b) in the sentences.

Answer

  1. b
  2. a
  3. a
  4. b
  5. a
  6. b