Cover of the textbook Navigate Upper-Intermediate B2 - Workbook

The key answer of exercise 2

The key to exercise solutions in chapter 2.2 - An extraordinary escape for the textbook Navigate Upper-Intermediate B2 - Workbook with authors Rachael Roberts and Caroline Krantz from Oxford University Press

Question

Complete the text with the past perfect simple or past continuous form of the verb in brackets. If both are possible, use the past perfect continuous.

Answer

  1. had all been serving
  2. had been planning
  3. hadn't realized
  4. had placed
  5. had created
  6. had... been doing
  7. had been... digging
  8. had stolen
  9. had disguised
  10. had acquired