It is said that the book _________ many events that can’t be found in other books.
| A．covers | B．writes | C．prints | D．reads |
The officials soon realized that, _________, things would get worse.
| A．unless dealt with it properly | B．if not properly dealing with |
| C．unless properly dealt with | D．if dealt not properly with |
After five hours’ drive, they reachedthey thought was the place they had been
dreaming of.
| A．where | B．what | C．which | D．that |
__will I give up. I believe I can manage it.
| A．At once | B． At no time | C．Right now | D．The instant |
It was ___creative thinking that I took the course, not to get high marks in exams.
| A．developing | B．to develop | C．developed | D．to have developed |
—The terrible accident is under investigation.
—Actually, quicker action _____ those workers trapped in the mine.
| A．might have saved | B．must have saved |
| C．need have saved | D．could have saved |