用方框中所给单词的适当形式填空，使短文通顺、正确、连贯（每个单词限用一次）。

different , about, without, start, never, grow, own, thousand, excite, put

Americans who haven’t saved enough for retirement (退休) could learn a lesson from these young retirement savers --- they’ve already stored   of dollars during their young years.
Chana Goldstein, 16, amount saved: $ 1,000
I  saving for retirement at the age of 13. I set up my    website where I could get $2 an hour. So far, I have put $1,000 for retirement. Now I’m only in the tenth grade. I haven’t thought   what I will do when I retire. But I think the money will help me a lot.
Grace Goldoni, 18, amount saved: $ 300,000
When I got my first money on my ninth birthday, I   it in a bank right away. I worked as a mother’s helper and then a babysitter. These jobs helped my savings keep   .
I’m in college now and trying to get a new job. Most of the teenagers at my age      think about saving for retirement. They prefer(更喜欢) spending money. They should consider saving more seriously.
Ryan Connelly, 20, amount saved: $26,000
It is   to see my money grow. Ever since I was 11, I have been putting money into three   saving accounts (储蓄账户). My mom always says I have saved what she and my dad had when they got married. When I retire, I’d like to live on my own   depending on others to take care of me. I don’t know what the right amount for retirement is, but it might be one million dollars.