The invention of the Silicon chip in the 1960s revolutionized the computer industry

Most country music songs are deeply personal and deal with (themes of love, laonely, and separation

That the poverty action group was set up in the 1970s was the sign of public aware during that decade.

The most famous alumni of the college were invited to participate graduation ceremony and related activities scheduled in late May .

The plans for the building complex were describing by the architect

Algebra is the branch of mathematics concerned with operations on sets of numbers other elements that are often represented at symbols.

After driving for twenty miles, he suddenly realized that he has been driving in wrong direction.

With its strong claws and many protruding tooth, a gopher is a excellent digger.

Since firework are dangerous, many countries have law preventing business to sell them

It spent a long time to travel to the skiing resort but in end , we got in time

So  when Whitman returned to the Pacific , overs thousand settlers went with him.

Trees are designed as neither hardwood or softwood.

Sue bought a CD player last week and she’s been listening music ever since then.

A number of the Pacific Islands are volcanoes that have pushed up from ocean floor, the others are the tops sunken mountain ranges.

I really hope my sister will apply for that new job; she will be so good with it.

Cotton fiber, like other vegetablfibers, are composed mostly of cellulose

Because the tachinid fly is a parasite of harmful insects, much  species have been imported from the United States to combat  insect pests.

Electric lamps came into widespread use during the early 1900’s and have replaced other type of fat gas, or oil lamps for almost every purpose.

The professor is thinking to go to the conference on conservation next month.

National forests including land for animal grazing, as well as wilderness with scenic mountains and lakes

There are some difference and similarities between Vietnamese and American culture