Mike is graduating （毕业）from Concord Academy High School and Rowan Kabbalah Community College at the same time.And he's only 12.At his high school science fair，he introduced his newest invention HORIZON OS.

    Mike showed great learning ability and interest in the "how"and"why" behind things at a very young age.He began to study computer programming at age 5.He taught himself on the Internet and put his learning into practice.He has learned 10 languages.

    Also，he is improving （提高）another skill：written communication. "My idea is no use to anyone if I can't express it，" he explained.

    "Mike does well in all subjects，" his mother said "When he has difficulties he will try to find a way out." His father was satisfied with Mike's non﹣academic （非学业的）achievements. "They mean much more，" his father said.

    Mike has started two technology companies.And he has a bigger dream for the future. "I really want to make things easier for people，especially the old，" Mike explained."The next，maybe a heath care robot."

（1）When did Mike start to learn computer programming？ 　　

A.At age 5.

B.At age 7.

C.At age10.

D.At age12.

（2）Why is Mike improving the skill of written communication？ 　　

A.To learn another language.

B.To make new inventions.

C.To better express his ideas.

D.To teach himself online.

（3）What can we learn about Mike's parents？ 　　

A.They are proud of their son Mike.

B.They help Mike with all subjects.

C.They care more about Mike's grades.

D.They work in the same company.

（4）What is Mike's bigger dream？ 　 　

A.To be a health care worker.

B.To make things easier for people.

C.To learn computer knowledge.

D.To start two technology companies.