1. You should be more careful!
2. Don't break your promise.
3. Please don't let me down.
4. Don't get the wrong idea.
5. You shouldn't work so hard.
6. If I were you, I would enjoy my vacation.
7. Why don't you go to the dentist?
8. You'd better look before you leap.
9. Have you thought about another job?
10. We ought to bring her some f