3. You shouldn't drink so much alcohol.
4. You shouldn't trip over the step into the kitchen.
5. You shouldn't park here because it's a restricted area.
6. I should have been told about these changes earlier by them.
7. You shouldn't lean against the newly-painted wall.
8. You shouldn't smoke too many cigarettes.
9. Children should go to bed early.
10. You shouldn't stay up late.