Doctors who suspect a patient has MS must carry out a number of tests and study the patient's history of health problems.

VOA: special.2009.01.06

Researchers at the University of Western Ontario carried out a similar study involving levels of cortisol in hair.

VOA: special.2010.10.12

We are going to the Ferry." A wagon was brought out and a horse tied to it.

VOA: special.2009.06.18

He and his crew put out a natural gas fire in the Sahara Desert in Algeria.

VOA: special.2009.03.22

He pointed out a line of mountains that appears from east to west in South Africa.

VOA: special.2010.01.12

It started out as a way to teach students to farm and work in industries.

VOA: special.2010.07.16

It let out a long, soft cry to the cold stars in the black sky.

VOA: special.2010.05.01

Representatives of his party and the Democrats met secretly to work out a compromise.

VOA: special.2010.03.11

For this event, a group of women acted out a series of funny performances.

VOA: special.2009.08.05

The scientists carried out a series of test-launches with the wings in different positions.

VOA: special.2010.03.16

The agency carried out a test flight of its next-generation launch vehicle for astronauts.

VOA: special.2009.12.30

These are big celebrations that bring out a lot of powerful and wealthy people.

VOA: special.2009.01.19

A man ran up to President Garfield, pulled out a gun, and fired twice.

VOA: special.2010.04.22

Their friends work out a plan to make the two secretly fall in love.

VOA: special.2010.01.06