Others last for months or even years. There is no clear way of predicting at the present time how long this activity might go on for."

VOA: standard.2010.04.16

Each December,she has her students make posters about their own celebrations at home and present them to the class.

VOA: special.2009.12.24

The American Theater Wing and The Broadway League will present the awards at ceremonies on June twelfth in New York City.

VOA: special.2011.05.06

If several of these conditions are present at the same time, a person's body temperature may rise above safe levels.

VOA: special.2010.07.27

By eighteen seventy-six he was ready to present Hires Root Beer at the Philadelphia Centennial Exhibition.

VOA: special.2011.08.01

Mister Genachowski spoke at the show about the technical problems that wireless devices present.

VOA: special.2010.01.26

Not present at the event was the latest addition to the first family, a puppy named Bo.

VOA: standard.2009.04.13

(Speaking) At present, the average price of gasoline in the United States is well below Leonhardt's barely-competitive threshold of about 75-cents per liter.

VOA: standard.2010.02.23

So at the very least, he can once again present himself as a symbol of hope for reconciliation between Islam and the West.

VOA: standard.2010.03.18

Among those present at the meeting was the Chief Rabbi of Haifa at the Vatican Thursday.

VOA: standard.2009.03.12

For example,in most sub-Saharan African countries, the U.N.Children's Fund says more than half the deliveries take place at home, with no skilled birth attendant present.

VOA: standard.2010.05.11

But at an event at the White House with past and present American Olympians, the president made clear his support for Chicago's bid is strong.

VOA: standard.2009.09.16

At present,there are pockets in areas of Haiti and the U.N.security forces are working with the Haitian national police to address those pockets as they arise.

VOA: standard.2010.01.19

At present,doctors cannot measure the amount of serotonin in a living baby's brain.

VOA: standard.2010.02.08