Then,the Crimean War broke out. I felt that sad for him that there had to be a war.

VOA: special.2010.03.27

"Back in the nineteen eighties when I was dating without computers, cell phones,text messaging, instant messaging, people had to be more organized.

VOA: special.2009.09.14

But he was recaptured. The lifeboat ran out of fuel and had to be pulled by the U.S.S.Bainbridge.

VOA: special.2009.05.27

NASA said its astronaut candidates had to be between twenty-five and forty years old and in excellent health.

VOA: special.2009.06.10

His spinal cord had to be retrained to produce the muscle movements needed to stand and take assisted steps on the treadmill.

VOA: special.2011.06.01

And the crisis had to be solved. "If we fail," Roosevelt said, "the cause of self-government throughout the world will suffer greatly."

VOA: special.2010.08.26

NASA also said the first astronauts had to be military pilots with experience in test flying airplanes.

VOA: special.2009.06.10

In those days, a singer had to be recognized in New York to be successful everywhere else.

VOA: special.2009.01.18

Democrats attached the new hate crimes legislation to a major defense bill that had to be passed.

VOA: special.2009.10.31

Competitors had to be at least eighteen years old and could enter only one video each.

VOA: special.2009.10.02

Much work had to be done before Project Mercury could put an American astronaut into space.

VOA: special.2009.06.10

Because I felt it had to be broken down. I felt it would be broken.

VOA: special.2010.04.24

Her two classes were so popular, students had to be chosen from a long list.

VOA: special.2010.05.09

Women had to be back at their dorms by ten or eleven on school nights.

VOA: special.2009.07.09