He gave up his job _    he earned much money.

Though he did not develop language, Laurent Clerc brought it on America from France.

It is said that the government is about to make the go ahead to plans for the building of a new runway Londons Gatwick airport

Jack had to skip breakfast ; otherwise, he will be late class.

You need to study hardly is you don’t want to fail your exams

The average salt content of seawater is more three percents .

Were you brought _____ in the city or in the country? 

Before the invention of the printing press, books have been printed by hand.

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

Let’s do something to protect the environment, _____ we?

To those who favorite free trade, revival of barter can suggest nothing less than a disaster.

Polio, one of a group of spinal inflammations, causes fever and paralysis often resulting in disabled and deformity.

It was him who came running into classroom with news.

I’ve got my photos drying out on the kitchen floor, so whatever you do, don’t tread on them!

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

A lpercent of Canadian export business is with the United States.

In 1984, the world population rose to over 4.7 billion, up almost 85 million from an estimate made the year ago.

Approximately 80 percen farm income In Utah are derived from livestock products 

The young are thought to be the future leaders of the country, and it is essential that they should understand their heritage full as possible.

What about the recreational reading you are supposed to get the habit to do on a regular basis?

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