It has been more than two years since he has been to a hospital emergency room because of asthma.

VOA: special.2009.07.28

The event has not taken place here since nineteen ninety because of restrictions against visitors with H.I.V.

VOA: special.2009.12.02

And so you are really good friends with like all the people you're in class with, because you know them since like four years and you have all classes together with them."

VOA: special.2009.11.05

"What I have learned is since no one asked investigators or people in charge there, they were not able to facilitate this because they were not asked to do so,"

VOA: standard.2009.05.25

Developing agriculture in Africa has become even more urgent since the United Nations warned in a report earlier this month that governments must increase investment in agriculture because a billion people around the world are going hungry in sub-Saharan Africa.

VOA: standard.2009.10.20