Have you ever heard of a girl of 15, who set up a company of her own? Wendy Wong is the girl. She started the business two years ago. She has already written several successful computer games. They are so popular that over half a million games are sold every year. Now all of her family work in her business, and she is still at school.

　　She gets up early in the morning, and then she talks with her family about the business over breakfast. Every day she goes to school in her own car with a driver, for she is not old enough.

　　She enjoys her school, but some of the work is too easy for her to feel interested. She usually gets ‘A’ grades in all her subjects, so the other students often ask her for help.

　　She finished her homework in half an hour after her driver takes her home. After dinner, she goes to her office and goes on working on her computer, writing games until 2 am. She does not usually need so much sleep as other children.

　　根据短文内容，回答问题。

　　52. When did Wendy Wong start the business?

　　53. What has Wendy Wong already written successful?

　　54. How does Wendy Wong go to school every day?

　　55. How about her grades in all her subjects?

　　56. How long can she finish her homework?

　　1. At the age of thirteen。所问的问题是“Wendy Wong什么时候开始做生意?” 根据Have you ever heard of a girl of 15, who set up a company of her own? Wendy Wong is the girl. She started the business two years ago(你曾经听说过一个15岁办了属于自己的公司的女孩吗? Wendy Wong就是这个办公司的女孩，她两年以前就开始做生意 )就能作出上述回答。

　　2. Computer games。所问的问题是“她成功地写出了什么?”根据 She has already written several successful computer games(她已经成功地写出了几部游戏程序)就能作出上述回答。

　　3. In her own car with a driver。所问的问题是“Wendy Wong每天怎样去上学?”根据Every day she goes to school in her own car with a driver, for she is not old enough(每天司机开着她自己的车送她去上学, 这是因为她年龄还小)就能作出上述回答。

　　4. She usually gets A grades。所问的问题是“Wendy Wong的学习怎么样?”根据She usually gets ‘A’ grades in all her subjects, so the other students often ask her for help. (在所有功课中，她通常都得优秀，因此，她的同学常常问她功课方面的问题)就能作出上述回答。

　　5. In half an hour。所问的问题是“她多长时间能做完作业?”根据She finished her homework in half an hour after her driver takes her home(在她的司机送她回家之后的半个小时内完成作业)就能作出上述回答。