(37-38)　
         J.K. Rowling, the author of Harry Potter, was not rich before she published her books. In fact, she was living a difficult life because she herself had to take care of her baby daughter. At that time, she was so poor that she didn’t have any money to buy a typewriter or a computer. Without them, she wrote her stories on paper.
         Luckily, everything went well later when Harry Potter was introduced to the world. Now, she is not only successful but also rich. “Try your best,” is the advice that Rowling gave to her readers. Keep on trying, and you’ll succeed in the end.
【題組】37.What did Rowling use to write her books at first?
(A) Typewriter.　
(B) Pen and paper.　
(C) Computer.　
(D) Notebook.