On Sunday,U.S.Homeland Security Secretary Janet Napolitano said at this stage there is nothing to indicate the 23-year-old Nigerian was part of a larger plot, but much more questioning will follow.

VOA: standard.2009.12.27

But it was also during this period that Hollywood and the American film industry became much more skilled and influential.

VOA: special.2011.04.14

It's much more important than friends." But even a simple text message can mean a lot.

VOA: special.2009.09.14

But the Freedom House researchers say much more progress is still needed, especially in Saudi Arabia.

VOA: special.2009.03.07

But they do tend to recover much more rapidly than we tend to anticipate."

VOA: special.2011.03.04

But some people worry much more than others about being the target of laughter.

VOA: special.2009.11.17

But,it takes much more work to get them approved and to make them successful.

VOA: special.2009.11.01

So we work very closely with students not so much about what they want to study, but more about what problem are you trying to solve."

VOA: special.2009.09.24

But Claude Fauquet says much more is needed to fight the disease.

VOA: special.2010.06.08

But his second administration would be much more difficult than his first.

VOA: special.2010.06.10

But others are much more difficult to restart.

VOA: special.2010.04.20

Look, Bella, I know I'm notthat much fun to be around, but I can change that.We can do more stuff together.

VOA: standard.other

President Obama acknowledged that progress has been made toward re-starting negotiations, but he said much more is needed.

VOA: standard.2009.09.22

But the crowded city is more fortunate than much of the country, which sits atop tectonic plates that frequently slam together to cause massive earthquakes.

VOA: standard.2009.09.07