But the government may give permission if students are suddenly faced with a situation that is out of their control.

VOA: special.2009.01.29

He was about half way across the river when the tree trunk moved suddenly, John fell from it onto the ice.

VOA: special.2010.06.26

Paul suddenly remembered all the flowers he had seen in a shop window his first night in New York.

VOA: special.2009.04.11

Toyota has recalled more than eight million vehicles worldwide over a risk of gaining speed suddenly and uncontrollably.

VOA: special.2010.02.26

The moment he smelled the air of these places he felt like a prisoner suddenly set free.

VOA: special.2009.04.04

Miss Model once said that Diane soon started "not listening to me but suddenly listening to herself."

VOA: special.2009.08.09

When this happens, one plate moves past the other, suddenly causing the Earth's surface to split.

VOA: special.2010.01.12

Slow earthquakes are different from violent earthquakes, which happen suddenly and can be extremely destructive.

VOA: special.2009.07.07

Suddenly,a wonderful smell in the air made me get up and put out my hands.

VOA: special.2009.11.15

The symptoms appear suddenly and last a few weeks or months before slowly disappearing.

VOA: special.2009.01.06

Suddenly,I realized I had not looked at the drop of water for several days.

VOA: special.2009.07.25

Once,he stopped suddenly, and then walked around a part of the frozen stream.

VOA: special.2010.05.01

Suddenly,she was famous. Amelia Earhart had become the first lady of the air.

VOA: special.2010.05.26

These include hearing a roaring or sucking noise, seeing the ocean suddenly pull back or rise, or feeling a strong earthquake that lasts more than twenty seconds.

VOA: special.2011.06.07