Study hard,_______ you will not pass the exam.
#58185
A
and
B
or
C
but
D
so
推荐题目
------You are leaving for Beijing Please send me a postcard _________ you are there.------No problem.
#55621
A
if
B
while
C
although
D
because
The girl sat in the corner quietly none of us noticed she was there.
#56898
A
such; that
B
too; to
C
so; that
D
very; that
