Reading textbook is essential (a)___all the students. A student cannot expect (b)___ make a good result until he or she reads textbooks, In the textbooks all the topics are designed as per Students' grade that ensures (c) ___complete sense. In case (d)___not reading those texts a student will miss (e)___ needed for him or her. Moreover, textbooks are (f)___ and edited by highly experienced educationists. Some students ignore (g)___read textbook rather they prefer guidebooks. But merely (h)___ guidebooks keeps the students ignoble of the subject-matter as they are written focusing on exam. result (i)___ a textbook covers all the details for holistic flourish(j)___a student.