7 Nuggets of Perfect English Grammar
1. Improve your communication.
2. Try for perfect communication, but give yourself a break if you’re not there yet.
3. Being a professional grammarian
4. Consistency matters—tense, person, and tone
5. Write for your audience rather than for yourself.
6. Basic language rules underline everything you write.
7. Be sure to use dictionaries from well-known publishers.