
Answer — Exercise 5
4.9 - Self-check ·Focus 4 (2nd edition) - Workbook
Question
Complete the sentences with the correct modal verbs and the correct forms of the verbs in brackets. In some sentences, more than one answer is possible.
Answer
- didn’t need/have to hire
- mustn’t use / can’t use
- shouldn’t have kept / ought not to have kept
- had to cancel
- needn’t have brought