The National Association for Sport and Physical Education says twenty to thirty students in a P.E.class should be the limit.

VOA: special.2009.08.06

Writing a term paper, research paper or essay for a college class is a kind of academic writing.

VOA: special.2009.04.30

He wants to let the Bush administration's tax cuts for the wealthiest Americans end next year, replaced by a middle-class tax cut.

VOA: special.2009.02.27

Some people criticize his art for only showing a false or very limited image of America, one that is white and middle-class.

VOA: special.2010.09.20

And forty percent thought they should get a B, the second highest mark, just because they did most of the reading for class.

VOA: special.2009.03.12

In fact, the GMAT could offer a good case study for a business class.

VOA: special.2009.01.08

I got a room and waited for the start of my class.

VOA: special.2010.01.30

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

Welcome to the class.Here. Here's your stuff, okay? And I got a seat for you right here,so come over.

VOA: standard.other

That makes for millions who cannot email their doctor or submit an application for a job or take a class online.

VOA: standard.2010.01.05

The much-criticized electoral commission chairman Maurice Iwu blames a desperate political class motivated largely by a desire to enjoy the profits of office for Nigeria's electoral problems.

VOA: standard.2009.08.22

A chimp could pass for upper class in gloves and a cravat.

VOA: standard.2009.11.25

Aircraft consultant Richard Aboulafia says while air travel appears to be making a comeback, demand for first class tickets remains sluggish and airline revenues are well below 2008 peak levels.

VOA: standard.2010.03.30

The White House is also promising action to make it a little easier for middle-class students to pay for college,and to provide expanded community services to help families caring for elderly relatives.

VOA: standard.2010.01.25