Mr.Montanarelli knew about DuPont's recently developed fiber, and the two men decided to test it.

VOA: special.2011.03.01

It took a number of years before Congress was able to pass a law demanding a literacy test for immigrants.

VOA: special.2010.05.20

The researchers say the test will make it easier to identify and contain the disease, especially in children.

VOA: special.2010.04.20

If a test finds that soil has too much lead, you might be advised to remove the soil or cover it with sod grass.

VOA: special.2009.06.09

It was used to test rockets that were captured from the German armed forces.

VOA: special.2010.01.04

You can also perform a test. Take some of the material and add enough water to it to make it seem like you are making bread.

VOA: special.2009.09.14

It was designed to test equipment and conditions for future space flights.

VOA: special.2010.07.07

"You can have that test, but it can't be an exclusive test because of the nature of the patent laws which are to protect new and unknown inventions."

VOA: special.2010.07.16

"If you put me to the test and said, 'Choose one reason why you garden and why you bake,' it's for the food."

VOA: standard.2010.07.16

On the other side of town, scientists are working on a genetic test they hope will cut the time it takes to diagnose MDR-TB from 70 days to two days.

VOA: standard.2010.07.12

"But I hope people will equally understand that it will be better to get the decision right rather than rushing into something that will not stand the test of time."

VOA: standard.2010.05.10

And she feels proud that she was able to do it. "Sometimes you can feel defeated when you have to study for a test and your baby is crying or something else is going on,"

VOA: standard.2009.12.04

U.S.officials said no part of the three-stage vehicle reached orbit, and that in any case it amounted to a long-range ballistic missile test forbidden under a Security Council resolution that followed its October 2006 nuclear test.

VOA: standard.2009.04.14

I think it's the political implications of this missile test that are noteworthy-and that is that Iran views the talks as dead-it doesn't view the talks positively, and now it's bracing for sanctions and quite possibly for war, and this missile test is a sign that Iran takes the military option very seriously and is ready to reciprocate if it's attacked."

VOA: standard.2009.12.18