Time is very (a) —- thing. Time(b) —- is lost once is lost forever. There is (c) —– proverb, “Time and tide wait for none.” It is time which does not (d) —- the relative feelings. It does not wait  (e) —- anyone if it is not used (f) —- . It is really essential to realize (g) —- importance of time in our life. Those who have become (h) —- would make proper use of time. They never put (i) —- their work for tomorrow. That’s why, they have contributed (j) —- lot to the society.