Once they pass the exams, they can leave high school as early as the end of the second year.

VOA: special.2010.02.25

Jurgen Rehm said having one or two drinks a day is not as harmful as having seven drinks at once.

VOA: special.2009.09.08

As she told a friend once: "In a life that stopped guessing, you and I should not feel at home."

VOA: special.2010.07.18

Women who said they were physically active even once a week showed less cognitive impairment as measured by a test.

VOA: special.2010.07.07

As he once told the Washington Post: "When I came down I hurt my teeth in the net."

VOA: special.2010.07.05

Parson Walker's wife was very sick once, for a long time, and it seemed as if they were not going to save her.

VOA: special.2009.08.29

Players could sign with any team once their contract expired, as sports economist Andrew Zimbalist explains.

VOA: special.2010.07.26

But now it seems that T.rex may not have been as fierce as scientists once believed.

VOA: special.2009.09.01

As he once told the Houston Chronicle, "A Weed Eater comes along once in a lifetime."

VOA: special.2011.07.19

Or,once they are washed, they can be eaten just as they come out of the ground.

VOA: special.2009.02.24

Not once did I question this fact. My mind told me I was on Mars as your mind tells you that you are upon Earth.

VOA: special.2010.07.10

A critic once described Miller as an activist for the common man.

VOA: special.2009.11.29

A critic once described American writer Edith Wharton as a "self-made man."

VOA: special.2010.10.24

She once said that hands speak almost as loudly as words.

VOA: special.2009.11.15