The key answer of exercise 6
The key to exercise solutions in chapter 9.2 - Scam for the textbook Speakout Upper-Intermediate - Students' Book with authors Frances Eales and Steve Oakes from Pearson Education
Question
Complete the accounts of two scams. Use modals of deduction and the verbs in brackets.
Answer
- might / could / may have dropped
- might / could / may have fallen
- must have pulled
- can't have been
- must have been
- must have been working