They said tests in mice showed that their new vaccines are safer than live-virus vaccines and appear to work just as well.

VOA: special.2010.07.12

But many also say they do not have enough time to do the work themselves and are under great pressure to do well in school.

VOA: special.2009.04.23

This wall may work as well and last as long but it is not as pleasing to look at as the one built by hand.

VOA: special.2009.06.01

He has started to work again in a limited way. He is well enough to play the guitar again.

VOA: standard.2010.01.12

Now,a new study adds to evidence that non-smokers who live or work around smokers can experience psychological harm as well.

VOA: standard.2010.06.15

"They should work with the patient and family individually, to try to get a sense of how well that patient might tolerate the treatment."

VOA: standard.2010.03.18

Mr.Obama said even when the well is permanently capped, much more work lies ahead to help the Gulf region's economy recover from the disaster.

VOA: standard.2010.07.16

That they defended themselves well is considered a victory, but NATO and Afghan police officials say there is still a lot of work to do before Afghanistan has a police force it can depend on.

VOA: standard.2010.06.16

"We will gather CEO's and small business owners, economists and financial experts, as well as representatives from labor unions and nonprofit groups,to talk about how we can work together to create jobs and get this economy moving again,"

VOA: standard.2009.11.12

"Basically it's a freedom of expression,". Jansen says that while she has heard from frustrated educators about the new kinds of mistakes in spelling and grammar in student work, the expanding means of expression brings benefits to the classroom as well.

VOA: standard.2010.01.16

"Well,actually I was scheduled to work this morning," . "When I got up at 5:30, I saw on the news that they needed a lot of help, and I called into my job and said I needed to take a short day vacation, because I needed my son to be a part of what was going on."

VOA: standard.2010.01.18