从A、B、C、D四个选项中，选出可以填入空白处的正确答案。(共20小题，计分
20分)
21. I'm still . Could I have more rice, please?
A. tired B. hungry C. busy D. thirsty
22. If you don't take more , you'll get fat.
At medicine B. lessons C. photos D. exercise
23. " !" called Mr Black when he heard the knock at his door.
A. Come on B. Come in C. Come back D. Come down
24. This is an old photo of when I was a child.
A. me B. mine C. I D. my
25. Telephone is way of saying phone.
A. another B. other C. the other D. one
26. people were hurt in the train accident.
A. hundreds of B. hundred of C. hundred D. hundreds
27. Look out! The knife is very sharp(U|). You cut your finger.
A. need B. must C. should D. may
28. All my classmates, except Wu Lin, interested in singing English songs.
A. is B. are C. am D. be
29. The woman feels worried her sick baby.
A. for B. to C. on D. about
30. A: is the population of Ningxia?
B: More than five million.
A. How many B. Which C. How D. What
31. Keep quiet, please. They a meeting.
A. have B. had C. are having D. have had
，我们将会及时处理。
