But how much TV may or may not be to blame is a question that the study leaves unanswered.

VOA: special.2009.03.10

But a new study shows that another treatment may have better results for patients who were not helped by drug therapy.

VOA: special.2010.02.17

But protecting plants and trees in the garden may not be too difficult if you follow a few suggestions.

VOA: special.2010.01.12

But the extent to which TV may or may not be to blame is a question that the study leaves unanswered.

VOA: special.2009.02.11

But some historians suggest that the inclusion of opponents may not have been as smart an idea as Lincoln had hoped.

VOA: special.2009.02.09

The fall guy may have been involved in the situation, but was not the person who should be blamed.

VOA: special.2010.02.21

But a recent study shows that another treatment may have better results for patients who were not helped by drugs.

VOA: special.2010.03.02

Farmers may not be able to prevent natural disasters, but they can at least try their best to reduce losses.

VOA: special.2010.02.09

But these may not develop for two or three days after an overdose too late to prevent damage.

VOA: special.2009.07.08

The satellite images may not show what the farmers are using the trees for, but trees provide nuts,fruit, wood and other products.

VOA: special.2009.09.01

She may have dreams. But she does not allow them to block her understanding of what is real.

VOA: special.2009.03.08

She may work with cowboys, but she says that does not mean she cannot make something more feminine once in a while.

VOA: special.2011.01.31

it takes effect in January. The new law may not go as far as some would like, but the action is historic.

VOA: special.2009.05.27

But new research suggests that the deadly dinos may not have been as fierce as earlier believed.

VOA: special.2009.09.01