In England as early as twelfth century , young boys enjoyed to play football.

Although accurate of the United States census is debated its figures are used to guide countless public funding decision.

Thompson controlled the ball the best, kicked the ball the farthest, and ran the faster of all players.

You needn’t do that when the maid is here, _____?

Although usual living on or under rocks or on coral reefs, marine snails have been observed in great various of habitats.

The diary it was kept secret until the end of the war in fear of reprisals by the army.

Nara hardly never misses an opportunity to play in tennis tournaments. 

The chemical _____________ from cars and factories make the air, water and soil dangerously dirty.

River transportation in the United States consists primarily of barges pull  towboats.

The tools used most often by floral designers are the knives, scissors, and glue gun.

Everyone knows about the pollution problems, but not many people have _____ any solutions. 

To save the California condor from extinction, a group of federal, local, and privately organizations initiated rescue program.

I passed all my exams - I’m …………!

The authorities are worried the increase of drug abuse.

Although they reflect a strong social conscience, Arthur Miller’s stage works are typical  concerned individuals than with systems.

Pictures of surface the planet Venus was received yesterday from the space probe “Explorer”, which was launched last year.

Electric motors range in size from the tiny mechanisms that operate sewing machine to the great engines heavy locomotives.

A paragraph is a portion of a text consists of (one or more sentences related to same idea

Petroleum is composed of a complex mix of Hydrogen and Carbon

It’s been brought to my attention that there has been a number of thefts from the office.

Nitrogen must be combine with element such as Hydrogen or Oxygen to be useful in agriculture or industry.