用所给词的正确形式填空
                                                                                My  Dream  Job
        When I grow up, I'm  ____   (go) to do what I want to do. I'm going to move somewhere    ____  (interest). Paris     ____   (sound) like a city that I could enjoy. There are   ____   (lot) of art exhibitions there. I want to be    ____   (a) artist. So how am I going to do it?    ____   (one), I'm going to find a part-time job for a year or two and save some money. Then, I'm going to be a student at an art school in Paris. And I'm going to study    ____    (France) at the same time. Next, I'm going to hold art     ____ (exhibit) because I want to be rich and buy a big house for my   ____  (parent). I also want to travel all over the world. One day, I'm going to retire somewhere quiet and   ____    (beauty).

先化简，再求值
$\frac{2}{a-1}$＋$\frac{a^2-4a+4}{a^2-1}$·$\frac{a+1}{a-2}$，其中$a=\sqrt{2}+1$