It is useful (a) — students to take part (b) — social service. (c) — taking part (d) — social service, they can benefit themselves as well as (e) — nation. Student life is (f) — period of (g) — for future life. If the students do social (h) — , they will be better prepared for giving service (i) — the nation on completion of their education. As the students have no family burden and as they get enough time during the large vacation, they can do (j) — great deal of work for the people.