So far, several ships have been reported missing the coast of Bermuda Island.
| A．off | B．along | C．on | D．around |
Since Shanghai won the right to host the World Expo, over half a million people have volunteered to ___________in all the Shanghai Expo projects .
| A．assist | B．apply | C．supply | D．provide |
If you don’t resist smoking heavily like that , you will have to suffer the _______sooner or later .
| A．achievements | B．exchanges | C．causes | D．consequences |
Young men should constantly _________their own state of mind so as to adapt to the circumstances in which fierce competition is going on .
| A．modify | B．adjust | C．conduct | D．liberate |
Although microblog(微博) is becoming more and more popular, it doesn’t _____ all teenagers.
| A．take up | B．appeal to | C．stand for | D．go through |
He studied the project carefully, determined ______ it ahead of time.
| A．finish | B．finishing | C．to finish | D．to have finished |