Books are our greatest friends. They 1 us stories of every country in the world. They give us all kinds of  2 .
Life is short. One can not know and see 3 in the world. 4- the help of books, one is able to know what happened thousands of years ago and 5 is happening in every part of the world now. Books give us not only knowledge   6  pleasure. Reading good booksis the best way of_7    our free time. And many beautiful stories for children are 8and full of wisdom(智慧).
All the great men 9 books. Knowledge from books helps them to succeed, because books are the source(源泉)of knowledge and knowledge is the source of  10 .
A. say        B. talk        C. Tell
A. knowledge  B. food        C. exercise
A. nothing    B. everything  C. something
A. With       B. Under       C. At
A. how        B. when        C. what
A. and        B. but also    C. as well as
A. spending   B. taking      C. costing
A. interest   B. interested  C. interesting
A. love       B. hate        C. dislike
A. friendship B. success     C. Failure