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第二节：短文改错（共10小题；每小题1.5分，满分15分）
Time is valuable but limit. There’s a famous saying,                 76．________
“Time is money”, this shows the importance of time. When         77．________
time has gone, it will never return back.                                78．________
It is a pity when many people make poor use of time. They       79．________
spend precious time sleeping, drinking and traveling.             80．________
They don’t realize wasting time is equal to waste part of their life.    81．________
They always regret having made a little achievement so far.       82．_______
Therefore, we should form the habit of value time. Do not               83．________
put off what can be done today until tomorrow. Laziness           84．________
will not only bring us failure, but also lead us on the road         85．________
of poverty and even death.