The most difficult thing for university student Ted Rogers is opening his classroom door．Ted can't do this without help because he's only six years old． He's the youngest person ever to study at Rochester University in New York． Ted（1）　　      （begin） reading at two， and by four， he had known a lot about many subjects from astronomy to zoology（动物学）． By the age of five， be had been able to talk to university professors about his ideas．

    Ted just（2）　　（complete） his first book．It（3）　　（come）out in a few months， shortly after his seventh birthday． "I love learning．" says Ted．

    "My hero is the scientist Albert Einstein because he never brushed his hair or（4）　_　（wear） socks． "Psychologists（心理学家）have found it difficult（5）　　（test） Ted's cleverness because they do not have high enough scores for him．Ted's mother first knew her son was different when he kept（6）　　（cry） at play school because he was bored with the children's games． She started teaching him at home after finding that local schools were not prepared for children who learned at Ted's speed．

    Now Ted（7）　　（study） geography at Rochester University and using the Internet to complete his high school studies．

    However， some psychologists warn that too much study can stop a child from（8）　_　（grow） up in a healthy way． "I（9）　　（not care） how clever the kid is． Six﹣year﹣olds have to play with their friends，" says Dr. Brian Wood． Mrs. Rogers doesn't agree that her son's time（10）　　（take） up completely by schoolwork． "He loves the violin and has many outdoor interests， such as camping， fishing and swimming， just like other boys of his age．"