Answer — Exercise 3
Modal verbs for speculation·Focus 4 (2nd edition) - Workbook
Question
Complete the sentences with an appropriate modal structure and the verb in brackets. Sometimes more than one answer is possible.
Answer
- must / might / may / could have missed
- might / may / could have got
- can’t be
- might / may / could arrive
- might / may not even have posted
- can’t / couldn’t have left