Workbook UNIT 5 - Food for thought
Exercise
19
Write sentences using the prompts and the correct past form of a modal verb. More than one may be possible.
Solution
- We should have bought some crisps for the party. Everyone brought something to eat, except us.
- They couldn't have their friends for dinner. They didn’t have permission from their parents.
- I must have eaten the whole packet of biscuits – I feel sick.
- She could have parties at her house with her parents' permission.
- I usually would stay up late on my birthday.
- You shouldn't have given champagne to the children!