C. fall down
D. fell over
（ ）23. How are you now, guy ?
______ worse , doctor . In fact I think I’m dying.
A. More
B. Even
C. Few
D. Hardly
（ ）24. Another reason for ______ pandas is because people are cutting down large numbers of trees.
A. fewer and fewer
B. less and less
C. fewer or fewer
D. less or less
（ ）25. —— No mountain is ______ Qomolangma.
—— That’s right! We all know it’s the highest mountain in the world.
A. the higher than
B. as high as
C. so high than
D. as higher as
（ ）26. Shanghai is one of ______ in China.
A. biggest city
B. big cities
C. the most biggest cities
D. the biggest cities
（ ）27. There isn’t any hospital near here. The _____ one is 4 miles away.
A. farthest
B. nearest
C. biggest
D. busiest
（ ）28. ---Why did the emperor Qing build the Great Wall ?