(a)----- (Teach) is a noble profession. A teacher (b)------(teach) his students from the core of his heart. He teaches his students with a view to (c) -------------(give) the light of education. By (d)------ (get) the light of education, students can (e)----- (enlighten) their inside. The students (f)----- (learn) their lessons now as their teachers (g)------ (instruct) them. But the students now-a-days act as though they (h)------ (know) everything. They are not (i)----- (pay) heed to their teachers' advice. But the students must be careful in their studies lest they (i)------(fail) to secure good marks.