Bob doesn’t know ________ to write about.

A. how           B. that           C. what          D. Where

J.K. Rowling is the writer of Harry Potter, which is now one of the best-sellers in the world. She   46  born in Britain on July 31st, 1965. She has one sister who is two years  47    than her. Both girls liked   48    to their father’s bedtime stories. They especially loved stories about magic. Rowling wrote her first story  49    the age of six.

On a long train trip in 1990, an idea came to her. She wanted to write about a boy who had magic but he didn’t know it. In 1992, Rowling began   50    the first Harry Potter book for young   51   . It appeared in June, 1997. The book was a great success. And the film came out in November, 2001. Now the Harry Potter series (系列) is   52   with people of all ages and about sixty   53    books were sold in 200 countries. In this series, Harry is an ordinary boy: polite, friendly, brave and clever. So when children read about Harry, they can imagine being like him. That’s   54    the Harry Potter series has been so popular.

J.K. Rowling is very   55   with the success. Now she’s really enjoying life. She said she would go on writing children’s books.

(    )46.A.is               B. was                C. has

(    )47.A.old              B. young              C. younger

(    )48.A.listen            B. speaking            C. listening　　

(    )49.A.in               B. at                  C. to

(    )50.A.write             B. wrote              C. to write

(    )51.A.writers           B. drivers              C. readers

(    )52.A.best             B. popular              C. glad　　

(    )53.A.million           B. million of           C. millions of

(    )54.A.when            B. where               C. why

(    )55.A.sad              B. worried             C. happy