David watches TV six hours a day and eats much junk food, but he never exercises. So he is ___. 
#47001
A
healthy
B
unhealthy
C
serious
D
smart
推荐题目
We should keep ______ in the reading –room.
#47037
A
quiet
B
quietly
C
quite
D
quickly
Paul isn’t as ______ as Sandy. He often makes mistakes in his homework.
#45344
A
careless
B
more careless
C
careful
D
more careful
At the sports meeting, Amy ran ______.
#47141
A
as fast as she can
B
as soon as she could
C
as fast as she could
D
as sooner as she can
My bike is        Lucy’s.
#46675
A
as better as
B
as good as
C
as well as
D
as best as