—What about asking these new graduates to take on the task?—I m afraid not.While they are energetic and ambitious, _____ of them seems to be suitable for this demanding job.
With the help of high technology, more and more substances _________ in the past years.
Jim is the only one of the policemen in his office who __________ the award.
The company the girl used to work ________ was shut down last month.
Unless __________, she won’t go to any party.
__________ his project, the boy had to stay up late.