根据问题选出正确答案。（本题共 5 分，每小题 1 分）
( ) 11. A. He will go to the doctor’s
. B. He will help the woman start the car.
C. He will ask others for help.
( ) 12. A.$200. B. $180 C.$100.
( ) 13. A. John. B. John’s sister. C. John’s classmate.
( ) 14. A. For two years. B. For three years. C. For four years.
( ) 15. A. Science. B. Art. C. Music.
