Cover of the textbook Speakout Pre-Intermediate - Students' Book

The key answer of exercise 6

The key to exercise solutions in chapter 9.3 - It could be because ... for the textbook Speakout Pre-Intermediate - Students' Book with authors Antonia Clare and J. J. Wilson from Pearson Education

Question

Underline the correct alternative.

Answer

  1. can't be
  2. is definitely not
  3. Maybe it's
  4. It can't be
  5. Maybe it's
  6. It's definitely not
  7. Perhaps it's
  8. might be