Storm chasing is so dangerous that some chasers are often hurt in accidents ______ by driving in a heavy rain.
| A．having caused | B．caused | C．to be caused | D．causing |
Almost all job applicants are determined to leave a good ___on a potential employer.
| A．impression | B．reputation | C．expression | D．experience |
She has good eyesight. She can see ____ the distant island in the sea.
| A．as long as | B．so far as | C．as much as | D．as far as |
It is obvious that water is to be _____to the development of life.
| A．gentle | B．fundamental | C．harmful | D．fierce |
He has behaved in the most extraordinary way recently. I wonder what can_____ his actions.
| A．account for | B．answer for | C．search for | D．reach for |
Used to TV shows, where everything is quick and amusing, many people do not have ____ to read a book that requires thinking.
| A．permission | B．freedom | C．patience | D．courage |