The Great Wall is  ____________ wall in the world. There are many stories about it. 
#45407
A
long
B
longer
C
the longest
D
the long
推荐题目
You are driving too fast. Can you drive _______?
#47738
A
more slowly a bit
B
slowly a bit more
C
a bit more slowly
D
slowly more a bit
 He always looks _______. You can see his smile all the time.
#45227
A
happy
B
happier
C
happily
D
more happily
The student is too young. He can’t look after himself _______. 
#45151
A
careful enough
B
enough careful
C
carefully enough
D
enough carefully
 Mary is _________ primary school student in Beijing.
#45266
A
a 8-year-old
B
an 8-year-old
C
a 8-years-old
D
an 8-years-old