This PDF is a well-structured English grammar workbook focused on explaining English tenses in a clear, simple, and practical way.
It covers how to form sentences in affirmative, negative, yes/no questions, and WH-questions, with step-by-step explanations and examples using common verbs. The file also includes practice exercises to help learners apply what they study.
This material is suitable for students, self-learners, and English teachers who need organized and ready-to-use grammar content for learning or teaching purposes.