Rewrite each sentence using have to/don`t have to/mustn`t.Don`t change the meaning.

Question

1. Never use a mobile phone at school!
2. There`s no need for us to do it now.
3.It`s illegal to cheat in exams.
4.It`s a rule - students of our school wear uniforms.
5. It`s your decision - do it if you want
6. it`s illegal to steal.
7. There`s no need for you to stay.
8.It`s you decision-read this book if you want.

Answer 1

1. You musn't use a mobile phone at school.
2. We don't have to do it now.
3. You musn't cheat in exams.
4. Students must wear uniforms in their school.
5. You don't have to do it.
6. You musn't steal.
7. You don't have to stay.
8. You don't have to read this book.