It is known that water is not ___ endless resource , nor ____ that can be made once more.
| A．the;/ | B．an; one | C．an ;that | D．/;one |
To write a good article you must first your ideas very carefully.
| A．organize | B．settle | C．report | D．speak |
Because of the bad weather ,the building work was already behind .
| A．situation | B．settle | C．service | D．schedule |
Dorothy works very hard ；she shows a very positive attitude her work.
| A．to | B．with | C．of | D．about |
The retired workers were invited to the company, surprise,changes had been so great over the years.
| A．whose | B．who | C．to whom | D．to whose |
—Time . It’s likely that we’ll miss the deadline.
—Don’t worry. We have already got through 80% of the job.
| A．is running out | B．has run out | C．is being running out | D．has been run out |