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Someone says, “Time is money.” But I think time is even more i____________________than money. Why? B___________________ when money is s____________________, we can get it back. But when time is gone, it’ll never return. That is the reason(原因) that we mustn’t w_____________________time.
It’s said that the time is usually limited(有限的). Even a second is very important. We should make full use of our time to do something u____________________.
But it is a p____________________ that there are a lot of people who do not know the importance of time. They spent their time i_________ smoking, drinking and playing. They don’t know that wasting time m______________________ wasting part of their own life.
In a word, we should s_____________________time, and never p_____________off till tomorrow what you can do today. Remember we have no time to lose.