And they will study whether it is involving in controlling sleep quantity alone, or also what scientists call the "wakefulness-behavioral drive."

VOA: special.2009.08.26

And some people question whether it is wise to rebuild in an area that could easily flood again.

VOA: special.2010.01.22

Instead,it will be based on a simple principle: whether a state is ready to do what works.

VOA: special.2009.07.30

The first,and perhaps most important, is whether to bury the body or cremate it.

VOA: special.2009.12.11

"I don't think this is going to have that big an effect on either side, whether it's the states who want to maintain their territorial integrity against the aspirations of some of their own indigenous people or, for that matter, movements that want to seek their own independence and freedom."

VOA: special.2010.07.24

Whether the price is highor low he stills plant pepper because,apart from growing rice, it is all he has ever known.

VOA: standard.2009.04.16

(Speaking in Russian) Lipman says the move is very smart, though whether it will work is another matter.

VOA: standard.2010.04.01

"This is our 41st year. Each year is different. Whether it be comic book publishers, toy manufacturers,or whatever.

VOA: standard.2010.07.23

Former Securities and Exchange Commission Chairman Harvey Pitt said it is yet to be seen whether Madoff will cooperate in the investigation.

VOA: standard.2009.03.12

"Fishing is going to go on whether it be on the west side of the river or the east side of the river."

VOA: standard.2010.05.08

The Blair criticism has only begun. It also raises questions of whether his role as a special Middle East envoy is now untenable.

VOA: standard.2009.12.13

They need to be independent," "They need to have full vested powers that are given them, whether it is of investigation or prosecution.

VOA: standard.2009.11.17

A presidential task force has been reviewing the restructuring plans of both companies to determine whether it is realistic for them to continue operating.

VOA: standard.2009.03.30

Speaking to al-Jazeera television, Ocampo said the destiny of Omar al-Bashir is to face charges whether it is in two years or 20 years.

VOA: standard.2009.07.06