It isn't quite _____ that he will be present at the meeting.
| A．sure | B．right | C．exact | D．certain |
During the war there was a serious lack of food. It was not unusual that even the wealthy families had to ______ bread for days.
| A．eat up | B．give away | C．do without | D．deal with |
The ______ look on her face suggested that she ________ the result of the exam before.
| A．surprising; shouldn’t know | B．surprising; hadn’t known |
| C．surprised; hadn’t known | D．surprised; shouldn’t know |
It was not until 3 days later that the boy came back to life and explained to the police what_______ to him.
| A．was happening | B．was to happen | C．had happened | D．has happened |
U.S. President Barack Obama arrived in China’s economic center Shanghai on Sunday night, November 15th 2009, ______a state visit to China.
| A．starting | B．started | C．to start | D．having started |
There’s another way to survive this competition -- a way no one ever seems to tell you about, _____ you have to learn for yourself.
| A．one | B．it | C．that | D．another |