The________often cat grass on the hill．
| A．chicken |
| B．horse |
| C．cow |
| D．sheep |
This is the first book _______ my cousin bought me.
| A．which |
| B．whose |
| C．what |
| D．that |
He is ______ that he does everything very well.
| A．so careful a student |
| B．so careful student |
| C．such careful a student |
| D．a such careful student |
---He seldom comes to school late,______?
---- No. We used to call him Early Bird.
| A．didn’t he |
| B．did he |
| C．doesn’t he |
| D．does he |
-Some dinosaurs were the __________ of buildings.
-They were as __________ as buildings.
A. big, bigger
B. size, big
C. size, the biggest
-What a wonderful bridge ！ How long is it?
-The __________ of the bridge is about 800m.
A. long
B. length
C. longth