—Would you mind giving your advice on how to improve our efficiency? —If you make _____ most of forty-five minutes classes day after day, there will be _____ switch in grades.
It was a meeting _________importance I did not realize at that time.
With the electricity _____, all the machine stopped.
We were astonished ________ the temple still in its original condition.
______postgraduate student at______ medical school of Shanghai Fudan University died Tuesday after drinking water allegedly poisoned by his roommate.
We have every reason to believe that our business has shown a(n) ____ to improve.