This book is aimed at second grade students, with the purpose of helping them practice the Language subject. With this, children can easily and quickly assess their knowledge of the various linguistic phenomena taught during the school year. The book follows the chapters of the school textbook.

For each chapter, it includes:

• Three two-page tests with multiple-choice questions that cover in order:
• the grammar of the chapter
• the spelling of the chapter
• the vocabulary of the chapter (synonyms and antonyms, word families, figures of speech, etc.)

Additionally, after every eight chapters, there is a Review Test with multiple-choice questions for a brief recap of key topics. After completing all the chapters, there are also Review Tests covering the entire content. The answers to all the questions and exercises are located at the end of the book, where necessary explanations/notes are provided to justify the correct choices, ensuring that no doubt or confusion remains for the children.