19. --- What is the date today?

　 --- It's _________.

　 A. Thursday　　　 B. June the sixteenth　　 C. the best day　　 D. June fifteen

18. December is the __________ month in year.

　 A. twenty　　　 B. twelve　　　　 C. twentieth　　　　 D. twelfth

17. Both of the two rulers are broken. I want to buy a _______ one.

　 A. three　　　　 B. third　　　　　 C. forth　　　　 D. /

16. Now children, turn to page ________ and look at the _______ picture in Lesson Two.

　 A. twentieth, one　　 B. twenty, one　　 C. twentieth, first　　 D. twenty, first

15. --- What's one fourth and a half, do you know?

　 --- Yes, it's _________.

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

14. There are _________ doctors and nurses working hard in that hospital.

　 A. thousand　　　　 B. two thousand　　　　 C. two thousands　　　 D. two thousands of

13. ---How many teachers are there in your school?

　 --- __________. , but I'm not sure.

　 A. Hundreds　　　 B. Hundred　　　 C. Hundreds of　　　　 D. One hundred

12. There are _______ days in a year.

　 A. three hundred sixty-five　　　　　　　 B. three hundred and sixty-five

　 C. three hundred and sixty –five　　　　　 D. two hundreds and sixty-five

11．The water behind the Three Gorges Dams (三峡大坝) should be ______ higher than downstream( 下游)。

　 A. sixty-five meter　　 B. sixty-fifth meter　　

C. sixty-five meters　 D. sixty-fifth meters

10．There are ______ in this building , I live on ______.

A. nine floors ,the ninth floor　　 B. nine floor, the ninth floor

C. nine floor , nine floors　　　 D.ninth floor,the ninth floor