The future owners of the houses work together with different building designers to create environmentally safe houses that do not pollute.

VOA: special.2009.03.25

You do not have to dress to the nines, or wear your best clothes, for this kind of work.

VOA: special.2009.07.26

The Statue of Liberty-Ellis Island Foundation raised about one hundred million dollars in private money to do the work.

VOA: special.2009.06.29

Genes direct the making of proteins which do much of the work in building an organism, whether a person or a potato.

VOA: special.2009.11.03

They would draw directly on the stone and a printmaker would do the rest of the work.

VOA: special.2009.09.02

In nineteen thirty-five, the president of Purdue University in Indiana asked Amelia to do some work there.

VOA: special.2010.05.26

The experts also say doctors need to work with pregnant women to do a better job of estimating exactly when a pregnancy began.

VOA: special.2009.10.26

The loss of salt through perspiration also reduces the amount of work that muscles can do.

VOA: special.2011.08.09

He says they show more about the quality of students' work than traditional grades do.

VOA: special.2009.03.05

The researchers were able to do their work because of the Human Genome Project.

VOA: special.2010.03.23

Weightlessness does not let bones do their normal work of supporting the body.

VOA: special.2009.03.10

By the time of her death in nineteen twelve, she had begun a revolution that led to the right of women to do responsible work for society.

VOA: special.2009.07.26

"Women still do two-thirds of all the work in the world, but earn only about five percent of the income."

VOA: standard.2010.04.28

"It is somewhat rare,". "We do work in many sensitive parts of the world and we are in more than 140 countries.

VOA: standard.2009.09.06