13. John listens to the teacher _______ anybody else.

　 A. as carefull as　 B. so carefully as　 C. more careful than D. as more carefully as

12. The little girl did her best ______ others.

　 A. to come up with　 B. catch up with　 C. not to fall behind D. keep up with

11. This happened _________________.

　 A. in the 1890s’　 B. in the 1890’s　 C. in the 1890　 D. in 1890s

10. Can you jump sixty times without _______?

　 A. stop　 B. to stop　 C. stoping　 D. stopping

9. _______ stopping the car here?

　 A. Let’s　 B. Why not　 C. What about　 D. Shall we

8. Can I try ______ time? I think I can do better.

　 A. more two　 B. two more　 C. the second　 D.a second

7. Sorry, I am too tired to go any _______.

　 A. father　 B. farther　 C. far　 D. farthest

6. I don’t know where _______.

　 A. stops　 B. should I stop　 C. to stop　 D. stopping

5. We lost the _____ 100-metre race.

　 A. boys　 B. boy’s　 C. boys’　 D. boy

4. In my heart my father is one of the _________ in the world.

　 A. great man　 B. greatest men　 C. great men　 D. greatest mans