She says many students are sleepy and unable to pay attention in class because there is not enough food for them at home.

VOA: special.2009.08.24

Spain's debt totals more than Although its economy is far larger, investors fear that Spain, like Greece, might soon be unable to pay its creditors.

VOA: standard.2010.06.24

President Obama said the current system has led the country to a breaking point, imposing hardships on middle-class Americans who struggle to pay for health care, who are unable to obtain it.

VOA: standard.2009.09.10