Good planning is one of the ___ (特征)of a successful business.
They searched the __________(罪犯)to see what he has in his pockets.
Coal is the second major natural r found in large quantities in the United States.
Don't you think it's too __________(冒险的)for you to sell everything and go travel abroad?
It's my p that he will become an outstanding journalist.
She had no __________(选择)but to ask for a few days' leave.