Home/Tests & Exercises/Exercises to Help Your Grammar/Modals/Mustn’t and needn’t are not the same · exercise 1
Home/Tests & Exercises/Exercises to Help Your Grammar/Modals/Mustn’t and needn’t are not the same · exercise 1

Mustn’t and needn’t are not the same · exercise 1

Mustn’t when something should not be done. Needn’t when you have a choice.

Choose mustn’t or needn’t to complete each sentence.