阅读下面短文，根据所给语境，按要求完成下列各题。
Mozart was born on January 27, 1756 and died on December 5 , 1791. When he was three, he often had lessons with his elder sister. （1）His father took him through many different countries, where he played music for lots of people.
But some people didn’t believe a little boy could write such beautiful music. They asked him to stay in a room all by himself for a week and somebody watched the room all the time .（2） In a week , he finished a new piece of music . After that, people believed that he could write beautiful music.
Mozart died when he was still a young man. During his short life he studied music and taught music and played music and wrote music. Even by working so hard, he couldn’t make much money . Often he had to borrow money from his friends. But his music made him happy and for more than two hundred years his music has made other people happy, too.
【小题1】将（1）处翻译成汉语。
___________________________________________________________________________
【小题2】对（2）处黑体部分提问。
___________________________________________________________________________
【小题3】根据短文内容，完成下面的句子。（每空一词）
Mozart was a __________ talent（天才）,but he still lived a ________ life.

如图，已知正方形ABCD，将一块等腰直角三角尺的锐角顶点与A重合，并将三角尺绕点旋转，如图1，使它的斜边与BC交于点E，一条直角边与CD交于点F（E、F不与B、D重合），AE、AF分别与BD交于P、Q两点．
（1）求证：△ABP∽△ACF，且相似比为1：

2

；
（2）请再在图1中（不再添线和加注字母）找出两对相似比为1：

2

的非直角三角形的相似三角形；（直接写出）
（3）如图2，当M点旋转到BC的垂直平分线PQ上时，连接ON，若ON=8，求MQ的长．

如图，矩形ABCD，过对角线的交点O作OE⊥BC于E，连接DE交OC于O₁，过O₁作O₁E₁⊥BC于E₁，连接DE₁交OC于O₂，过O₂作O₂E₂⊥BC于E₂，…，如此继续，可以依次得到点O₃，O₄，…，O_n，分别记△DOE，△DO₁E₁，△DO₂E₂，…，△DO_nE_n的面积为S₁，S₂，S₃，…S_n-1．则S_n=S_矩形ABCD．