The young man, who by then ___ admission to Peking University, determined to do some part-time jobs to gain more practical skills.
The little girl _______ out at night alone.
--- Would you like to join us? --- Sorry, but I am not _______ as any of you.
He made _______ an excuse for his failure in order to avoid _______.
—Jim, can you work this Sunday? —________? I’ve been working for two weeks on end.
We need to get to the root of the problem______ we can solve it.