If you’re in Class 2, then you’ll need to brush up on a variety of grammar topics. Depending on your school’s curriculum, you may learn about nouns, verbs, adjectives, pronouns, tenses, prepositions, conjunctions and more. You may also learn about the structure of sentences and the importance of punctuation. Other topics may include contractions, compound words, complex sentences and improving reading comprehension. Grammar is a critical part of speaking and writing, so it’s important to practice and become familiar with these topics if you want to become a better communicator. Learning grammar can also help strengthen your memory, logic and reasoning skills.