The course teaches a few essential grammar rules that will help you write error-free English. These rules include the most common errors seen in everyday writing. The rules are taught with examples that are faulty and subsequently corrected. That way, the learner can see both the faulty and corrected version, enhancing their learning. Following the lessons, the course offers practice problems to reinforce the learning. The rules tested in this course are also the most tested rules in any grammar test, be it for a professional placement test, academic test, or standardized test. The course is suitable to professionals and students alike. It will help the learners brush up their grammar skills and write flawless English. .