Mandela, having devoted all his life to the freedom of South African Blacks, is a real fighter for us to_________.
At this rate, the forest will be completely _______________ within the next 30 years.
The health official said ______ 12 suspected cases of influenza A (H1N1) were tested negative and ______, so far, this city has reported no case of the virus.
—Hi, Johnson, any idea where Susan is? —It’s class time, so she ______ in the classroom now.
We firmly believe that war never settles anything. It only _____ violence.
___ the high price, demand for these cars is very high.