Choose the best answer (,): David Copperfield is one of the world's most famous magicians  . He became the youngest member of the Society of American Magicians   when he was 12. Now he is famous all over the world. In 1983, he made the Statue of Liberty   in New York disappear  for a few minutes. In 1986, Copperfield first came to China. He walked through the Great Wall in Beijing! During his second visit in 2002, lots of Chinese people were lucky enough to enjoy his shows. Copperfield's shows are not just magic. He also dances and does lots of interesting things to make his fans happy. He even asks his fans to help him do tricks  ! One of Copperfield's greatest tricks is flying. In his shows in China, he even made some fans fly around the theatre! In another trick, an electric saw   cut Copperfield's body into two halves. Copperfield's magic is different each time. What do you think he will do next time? It will be fun to wait and see! David Copperfield was the youngest member of the Society of American Magicians when he was   _  .
7 9 10 12