(   ) 14. He served in the army in        when he was in his twenties.

   A. 1940's   B. 1940s   C. the 1940's   D. the 1940s'

(   ) 13.        cave that George has discovered in his life is near the Alps.

   A. The hundredth   B. The hundred   C. Hundredth   D. A hundredth

(   ) 12. He became a worker when he was        his         .

   A. in,twenty   B. at,twenties   C. at,twenty   D. in,twenties

(   ) 11. Open your book and turn to         .

   A. page 2nd   B. the two page

   C. page two   D. 2nd page

(   ) 10. I'm going to stay in the park for         .

   A. one and half hours   B. one hour and a half

   C. an hour and a half   D. one and a half hour

(   ) 9. By the end of 2003,the peasants had planted        trees in their village.,

   A. five hundreds of   B. hundred of

   C. five hundred   D. five hundreds

(   ) 8. We are going to learn        next week.

   A. Lesson Nine   B. Nine Lesson

   C. Ninth Lesson   D. the Lesson Ninth

(   ) 7. Tom lives on        floor of the building.

   A. twelve   B. twelfth   C. the twelfth   D. the twelve

(   ) 6. ―How old is your son?

      ―         . We had a special party for his        birthday last Sunday.

   A. Nine,nine   B. Nine,ninth   C. Ninth,ninth   D. Ninth,nine

(   ) 5. ―What ,§ one fourth and a half? Can you tell me?

       ―Yes,it's         .

   A. two sixths   B. three fourths   C. one three   D. three sixths