Andrew worked hard. He opened his own tailoring business in the eastern part of the state of Tennessee.

VOA: special.2010.01.21

He had always been interested in environmental issues and worked hard to improve the environment in his state.

VOA: special.2010.04.21

He wanted to show how three very different artists worked hard to become experts in their art.

VOA: special.2009.08.07

He worked hard. In time,he earned enough money to take control of an iron factory.

VOA: special.2010.02.25

Cassatt also worked hard to support women's right to vote in the United States.

VOA: special.2009.07.12

Mormons worked hard. They helped each other and shared with those in need.

VOA: special.2009.05.28

Cassatt worked hard copying the great paintings hanging in the Louvre museum.

VOA: special.2009.07.12

She worked hard, laughed often and was always in a cheerful mood.

VOA: special.2009.12.12

And,U2's manager says the band has worked hard to make sure tickets are lower in cost than in the past so that fans can afford to attend the shows.

VOA: special.2009.04.10

However,other people worked hard and found good lives in the West.

VOA: special.2010.03.17

He would try to explain it this way when students asked for a top grade just for studying hard in chemistry class: What if a baseball player came to spring training and worked harder than all the others, but still could not play well.

VOA: special.2009.03.12

"She worked really hard while she was in high school to go to college.

VOA: standard.2009.12.04