David, get up early, ________then you’ll catch the early bus. 
#37508
A
but
B
and
C
after
D
or
推荐题目
The meat is ______expensive and eating _______meat is bad for your health.
#44035
A
too much , much
B
much too ,too much
C
too much ,too much
D
much too, much too
We only have _____ shower. 
#41151
A
some
B
an
C
the
D
one