用方框中所给单词的正确形式填空，使短文通顺、正确、连贯（每词限用一次）。

　　 Michael Leung, a famous TV host (主持人) in Hong Kong, wrote a letter to his son. It

is not only 　61 to children, but also good for all ages. The following are chosen 62 his

letter.

　　 1. Life is short. While you are 　63 it today, you’ll realize you are at the end of it

tomorrow. So the earlier you start to value your life, the 　64 you can enjoy it.

　　 2. You might not be successful 　65 you don’t study hard, although a lot of

successful people haven’t 　66 higher education.

　　 3. I don’t expect you to support (供养) me for the rest of 　67 life, so I’m not going

to do the same for you. You will be living on your own when you grow up.

　　 4. You can require yourself to be nice to others, 　68 you shouldn’t expect the same

from others.

　　 5. I’ve been buying the lottery (彩票) for almost twenty 　69 , but I’m still pool. I

have never got the 　70 place even once. So you have to work hard to be successful.

There is no free lunch in the world.

61. 　　　　　 　62.　　　　　 　63.　　　　　 64.　　　　　 65.　　　　　

66. 　　　　　　 67.　　　　　 　68.　　　　　 69.　　　　　 70.