_____ of the students who took part in the military training is 450.
| A．A number | B． A lot |
| C．Lots | D．The number |
He must have done it well, because he told me he just did what he _____ to do.
| A．has been told | B．had been told | C．was told | D．had told |
If he goes on driving like that, sooner or later, he will ____ an accident.
| A．give rise to | B．result from | C．end up in | D．lead to |
He asked ______the work was done as it had been planned ______.
| A．whether; yesterday | B．whether; the day before |
| C．that; yesterday | D．that; the day before |
There was no ______of controlling it once the fire began to spread.
| A．choice | B．possibility | C．opportunity | D．idea |
—I’ve heard a hurricane had struck your hometown.
—Yes, it was terrible, but ____, no one was killed.
| A．sadly | B．unfortunately | C．hopefully | D．fortunately |