Use appropriate sentence connectors in the blank spaces of the following passagE-

Time, by its very nature, is fleeting. (a) _____ time once gone is gone forever. (b) _____ the sincere people realize the value of timE- (c) _____, not everyone is aware of the value of timE- (d) _____, it is seen that many of us waste timE- (e) _____, we realize the significance of lost time when it is too latE- (f) _____, we suffer in lifE- (g) _____ all of us should make the best use of timE- (h) _____ proper time management is the key to success in student lifE- (i) _____, we find that an ideal student is the one who makes the best use of timE- (j) _____, a lazy student fails to make the grade as he kills timE- (k) _____ the teachers advise their students not to waste timE- (l) _____, they warn the students against their addiction to social networking sites and gaming. (m) _____, students should follow the advice of their teachers, (n) _____ they will suffer in the long run.