The English Grammar Practice series of textbooks is designed to develop student understanding of grammatical concepts from beginner to advanced level. The textbook series may be used for independent study as well as in classrooms and online teaching. The textbooks contain grammar explanations followed by a variety of exercises to develop grammar skills. All exercises are provided with an answer key at the back of the book with the correct or model answers. There are four levels in the series: Beginner Level, Elementary Level, Intermediate Level, and Advanced Level. The textbooks are meant to be used progressively from beginner to advanced level. Each level builds upon knowledge from the previous level. Students may, however, begin from any level depending on current grammatical knowledge or their topic of interest, as may be found in the table of contents of each level. In the elementary level, you will build upon the grammar skills which were introduced in the beginner level. Further practice is given in sentence structure to solidify fundamental grammar skills.