1. Two __died of cold last winter.
A. hundreds old people   B. hundred old people 
C. hundreds old peoples   D. hundred old peoples
2. He was only in__ at the time.
A. his 20's  B. the 20's
C. his twenties  D. the twenties
3. The two great men wrote those letters in__ .
A. 1870's  B. 1879s   C. the 1870's  D. the 1870
4. I wonder if I can ask him__ time.
A. four   B. fourth   C. the fourth  D. a fourth
5. He came out__ in the track events.
A. first  B. one   C. the first  D. the one
6. It was in 1939 that __broke out.
A. World War Second  B. the World War Second　
C. Second World War  D. World War II
7. You'll have to spend __writing your report here.
A. one day or two days  B. one day or two C. a day or two  D. two days or one
8. He cut the cake__ .
A. in halves   B. in half   C. into halves  D. into half
9. The earth is nearly__ the moon.
A. 50 time the size of  B. 50 times the size of  C. 50 times as size as  D. 50 times as that of
10. Either you or the headmaster __the prizes for these gifted students at the meeting.
A. is handing in  B. are to hand out 　 C. are handing in   D. is to hand out
11. __of the population here are peasants.
A. 20 percents   B. 20 percent  C. the 20 percent  D. the 20 percents
12. It's about__ , the thickness of a human hair.
A. two-fifteenth  B. two-fifteenths  C. two fifteen  D. two fifteens
13. The price of such material was reduced__ .
A. by 18 percent  B. to 18 percent  C. at 18 percent  D. for 18 percent
14. South of the equator, 81 percent of the surface of the earth__ water.
A. is   B. are    C. was    D. were
15. They sold __boxes of such sweets last week.
A. four dozen   B. four dozens  C. four dozens of  D. four dozen of
16. It took me __ days to finish drawing a beautiful horse.
A. a half dozen  B. half a dozen  C. haft dozens  D. half dozen
17.__people were sent there to help fight against the flood.
A. Three scores of  B. Three score of  C. Three score  D. Three scores
18. Don't leave you work,__ .
A. done half   B. half done   C. a half done  D. done a half
19. Nobody can do two things well __ .
A. at one time   B. at once   C. one time   D. once
20. He has__ books in his study.
A. several thousands   B. some thousands of   C. some thousands    D. some thousand of
21. On National day__ people take part in all kinds of celebration.
A. hundreds of millions of   B. millions of hundred of
C. hundreds millions of　D. millions hundreds of
22. He has lived at__ for 30 years.
A. No. 101 Heping Street　B. 101 Heping Street 
C. Heping Street 101  D. Heping street No. 101
23. You can find him in__ .
A. Room 201　　 B.201 Room　　 C. the Room 20　　D. the 201 Room
24. It's__ walk from here to my school.
A. two - hours　　 B. two hours　　 C. two - hour　　 D. a two - hour
25. It was in__ when he was already in ___ that he went to Yan'an.
A. the 1940s, the 40s　B. the 1940s, his forties C. 1940's, his forties 　D. the 1940's, his 40s