Someone says: “Time is money,” but I think time is e 1 ______ more important than money. Why? Because when money is spent, we can get it back. However, when time is g 2 ______, it will never r 3 ______ . That’s why we mustn’t waste time. It goes without saying that the t 4 ______ is usually limited（有限的）. Even a second is very important. We should make full use of our time to do s 5_______ useful. But it is a pity that there are a lot of people who do not know the i 6_______ of time. They spent their limited time smoking, drinking and p 7 _______. They do not know that wasting time means wasting part of their own l 8________. In a word, we should save time. We shouldn’t l 9______ today’s work for tomorrow. Remember we have n 10_______ time to lose.
答案：
1.even 2.gone 3.return 4.time 5.something 6.importance 7.playing 8.lives 9.leave 10.no