Read the text and fill in the gaps with the correct form of verbs as per subject and context.

(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 (j) _____ (fail) to secure good marks.