
Answer — Exercise 5
Grammar Bank 2·On Screen B2 - Workbook & Grammar
Question
Study the situations and write sentences using needn't, must, shouldn't, didn't have to and mustn't.
Answer
- You shouldn't throw away recyclable items.
- You mustn't fish in the lake.
- You needn't change the setting on your fridge.
- People must protect animal habitats from destruction.
- I / We didn't have to pay for the school trip.