【正文】
e. It goes with out say ing t hat the __ 8 __ is us ually lim it ed. Even a sec ond is ver y i m po rtant , we s houl d m ake fu ll us e of our ti m e to d o __ 9 __ u se f ul. But it is a pi ty that there are a lot of people who do no t know t he i m po rtance of ti m ey sp ent their li m it ed ti m e s m ok i ng , dri ngki ng an d __ 10 hey do not know t hat wasti ng ti m e m eans was t ing par t of th ei r own __ 11 __. In a wor d , we should save ti m e , we sh ou l dn 39。 s wor k f or tom or ro w . R e m e m ber we hav e no ti m e to __ 13 _ _. ( ) uch B . le ss C . m uch less D . e ven m or e ( ) B . bought C . gone D . fi nish e d