They actually make sure that certain streets get ploughed and other streets do not get ploughed when there is a snowstorm.

VOA: special.2011.04.25

Using nets that let smaller fish escape and agreeing not to fish in certain areas can help reduce overfishing.

VOA: special.2009.08.11

In nineteen seventeen, Cornell University scientist Lewis Knudsen found that under certain conditions, the fungus was not needed.

VOA: special.2010.04.06

Also,he says reforms are needed so disabled people do not lose certain health assistance by taking a job.

VOA: special.2009.08.15

They include using nets that let smaller fish escape and agreeing not to fish in certain areas.

VOA: special.2009.09.08

"We will not only defend ourselves to the uttermost but will make it very certain that this form of treachery shall never again endanger us ...

VOA: special.2011.06.02

"Whereas the oil industry may find it business as usual to have a certain number of spills, it is really not acceptable, especially in this day and age.

VOA: special.2011.07.08

"When I was reared in the British West Indies my grandmother used to always tell me, you may not be loved by certain forces in a society and you have to understand why.

VOA: special.2011.03.20

Victory was not yet certain.

VOA: special.2010.05.31

But we are not going to know for certain which approach makes sense until additional data is in."

VOA: standard.2010.07.16

Because certain things that government should provide to enhance those people doing the job are not there."

VOA: standard.2009.07.30

But,they say they will not let the president off the hook until a number of important questions are answered and certain reprehensible acts are ended.

VOA: standard.2009.03.21

Hashibe says it is not clear how coffee might protect drinkers from certain cancers.

VOA: standard.2010.06.30

They are not allowed to smoke within a certain distance of those buildings.

VOA: standard.2010.02.18