To practise must and mustn't, take a look at this presentation, and after, do the activities below.
Activities:
- From The Yellow Pencil, a page with listenings, rules and exercises.
- 3 Exercises from Guadiana Inglés.
- From English Grammar Lessons.
- A gapfill exercise from Pedagogie Ac.
- From To Learn English.
- An exercise from Better English.
- English Exercises offers you more activities.
