面对地上的一大笔钱，你捡到后会怎么处理呢？还是先来听听Kate和Robert的对话吧。 
      Robert: Look at this, a man found ＄750,000! He returned It and the owner thanked him with a phone
 call.  
      Kate: You're kidding! If I found ＄750,000, I wouldn't Return it so fast.
      Robert: Why? What would you do?
      Kate: well, I'd go straight to Las Vegas (拉斯韦加斯，世界三大赌城之一) and try my luck there. I could
double the money in day and keep ＄750,000 for myself.
     Robert: You might also lose it all in a day, And then you could go to jail (监狱).
     Kate: Hmm. You've got a point there. So, what would you to if you found lots of money?
     Robert: Oh, you know me, Kate. I'm so honest that I scare myself sometimes. I'd take the money straight
to the police.
     Kate: I guess that wouldn't be such a bad idea. Maybe the owner of the money would give you a big
reward (回报).

1. Who found the money? 
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2. How did the owner thank him? 
    _________________________________________
3. How much was the money?
    _________________________________________
4. What would Kate do if she found that much money?
    _________________________________________
5. What would Robert do if he found the money? 
   _________________________________________