完形填空

    One day before my final exam, my dad gave me a gift. It completely changed my life.

    On that day I had a 1  with my friends and it was a difficult time with my studies. I was unhappy. Then I noticed the gift. I 2 it and saw a DVD inside. Its name was “THE SECRET”. However, I was in no mood （心情） to watch it. I sat down to study, but the 3  in my life—the fight, the sleepless nights and my poor health...everything came to my mind. I wanted an answer but I wondered 4  there was any. Just then, I saw the DVD again. Maybe it would be helpful. I   5 my DVD player. I had no words to describe the feelings I experienced while watching it. The moving （动人的） stories of human beings made me so moved that I wouldn't 6  any of them.

    Thanks to my father's gift “THE SECRET”, I discovered 7. Everybody has difficulties in their lives. The important thing is that you should be 8 enough to face them. Now I have started 9 my studies and my friends. And I'm in good health, too. I often hear people say, “Wow! 10  perfect life you have!”

问题背景：已知∠EDF的顶点D在△ABC的边AB所在直线上（不与A，B重合），DE交AC所在直线于点M，DF交BC所在直线于点N，记△ADM的面积为S₁，△BND的面积为S₂．

2016年10月21日，纪念红军长征胜利         大会在北京人民大会堂隆重举行。******在会上发表了重要讲话。