Cover of the textbook Navigate Upper-Intermediate B2 - Workbook

The key answer of exercise 4

The key to exercise solutions in chapter 7.2 - Rules at work for the textbook Navigate Upper-Intermediate B2 - Workbook with authors Rachael Roberts and Caroline Krantz from Oxford University Press

Question

Complete the sentences with a suitable past modal of deduction / speculation.

Answer

  1. might have (could have / may have also possible)
  2. must have
  3. can't have
  4. must have
  5. must have
  6. can't have
  7. could have (might have / may have also possible)