Cover of the textbook Performer B2 - Student's Book

The key answer of exercise 6

The key to exercise solutions in chapter 5 - Grammar for the textbook Performer B2 - Student's Book with authors Marina Spiazzi, Marina Tavella, Margaret Layton from Zanichelli

Question

Complete the sentences with the verbs in brackets and a modal of deduction.

Answer

  1. must be
  2. can't have failed
  3. may be / might be / could be
  4. may have used / might have used / could have used
  5. can't think / can't have thought
  6. must have left