It is by no means clear ________ the president can do to end the strike.(2012·新课标全国)
.Only in this way ______ get rid of the bad habit-smoking.
___ ____ I passed the interview! ___ Good luck to you. next time!
—Li Lin is very bright and studies hard as well.—It’s no ______ he always gets the first place in any examination.
I wonder ____ we can solve this hard problem.
He is not _____ to pass the final exam.