二、完形填空（共10小题，每小题1分；满分10分）
阅读短文，理解其大意，从A、B、C、D四个选项中选出可以填入空白处的最佳选项。
Let me tell you about my dream job. My dream is to become a doctor when I 21 , because I think that 22 is one of the most important jobs in the world. Most people are busy working every day. They don't have much 23 to relax or do exercise. Lots of them are in bad health because they don't take good care of 24 . I would like to make them realize（意识到）the importance（重要性）of 25 health.
I know it's not easy to be a doctor. I need to learn a lot about 26 and other subjects. So when I enter the 27 I am going to study hard to 28 my skills. As a doctor I 29 I am going to try my best to help the people who are sick. I'll always be there with them when they need me.
Maybe doctors are very tired, 30 I don't care. It will be great to be a doctor because I can help others. Helping others will make me happy.
（ ）21. A. will grow up B. grow up C. am growing up D. grows up
（ ）22. A. doctor B. engineer C. pilot D. driver
（ ）23. A. hope B. time C. work D. fun
（ ）24. A. myself B. them C. me D. themselves
（ ）25. A. physical B. natural C. special D. real
（ ）26. A. films B. songs C. travels D. medicine
（ ）27. A. hospital B. building C. university D. factory
（ ）28. A. send B. study C. discuss D. improve
（ ）29. A. promise B. agree C. want D. hope
（ ）30. A. or B. so C. but D. and