This is the second course in the Learn English: Advanced Grammar and Punctuation specialty. In this course, you will learn about a lot of different ways to join ideas to make more complex and interesting sentences. You'll learn about two types of conjunctions, many other types of connectives, and adverb clauses. You'll also learn about how to punctuate all of these expressions and the types of sentences they create. All of this is grammar you must know to have a high fluency in English.