When he stopped teaching at Howard, he continued giving singing lessons in his Washington home until the week before his death.

VOA: special.2010.03.07

Norman Borlaug taught at Texas A&M University and worked on international projects until not long before his death on September twelfth.

VOA: special.2009.09.22

A Beatles song was almost always at the top of the charts until the group's next hit replaced it.

VOA: special.2010.07.30

The old couple smiled and cooled until the babies began to yawn and rub their eyes with tiny fists.

VOA: special.2009.02.28

It was not until Henry Ford's gas-powered Model T that the internal combustion engine and the car became inseparable.

VOA: special.2010.11.17

But it was not until eighteen fifteen and the Second Barbary War that the power of the Barbary pirates was broken.

VOA: special.2009.05.27

The process was repeated every day and night until the escaped slave was safe in New England or even Canada.

VOA: special.2009.04.16

"I reckon if you give me until tomorrow," Ransie pleaded, "I might be able to scrape it up somewhere.

VOA: special.2009.11.14

Traditionally,the president does not fill federal jobs in a state until he discusses them with the senators from that state.

VOA: special.2010.04.22

The workers made good progress on the project until they started working near Big Bend Mountain in West Virginia.

VOA: special.2009.02.21

Experts say job losses might slow later this year, but the unemployment rate could rise until the middle of next year.

VOA: special.2009.05.29

Helen was their first child. Until she was a year-and-one-half old, Helen Keller was just like any other child.

VOA: special.2009.11.08

G.M.has until June first to offer a plan to the government if it is to receive new government loans.

VOA: special.2009.05.01

"I thought she was Azalea Adair." "She was." the doctor answered, "until she married Wentworth Caswell twenty years ago.

VOA: special.2010.06.12