—I’m afraid that I can’t do it.—Oh, you should believe in yourself. You won’t know what you can do______ you try it.
#57720
A
if
B
because
C
until
D
while
推荐题目
As your best friend, I will help you all the time _______ you make progress.
#57693
A
if
B
when
C
unless
D
though
Mr. Wang is always the first one to be in the office ________ he lives far from his company.
#55834
A
although
B
because
C
when
D
as