1. I think you should talk to your parents and explain how you feel.

2. You don't have to follow in your father's footsteps.

3. Parents must respect their children's privacy.

4. I think you should send your complaints to the main office.

5. I think you ought to listen to your parents' advice.

6. I think you ought not to spend much time on your mobile phones.

7. You must not remove the oldest volumes from the library.

8. I think you ought to send yout children to a boarding school.

9. You must visit your grandparents at least once a week.

10. You don't have to worry about childcare.

11. You must not keep the books from the library longer than a month.

12. I think you must help around with the housework and other home duties.