Choose one word or phrase marked A, B, C, or D that best complete the preceding sentence:

It is__________ that I have read it twice.

 

However types of raw materials are used in making paper, the process is essentially the same.

Choose the letter A, B, C, D to indicate the correct answer to each of the following questions:

Have you _________ by a dog?                    

When the Panic of 1857, some us citizens who had been rich or comfortable became poor while a few others, capitalizing on economic shifts, became richer.

In the United States, among 60 percent of the space on the pages of newspaper is reserved for advertising.

Nancy said that she went to the supermarket before coming home.

Choose one word or phrase marked A, B, C, or D that best complete the preceding sentence:

Mr. Young is not only healthy__________ also cheerful.

If the Oxygen supply in the atmosphere was not replenished by plants, it would soon be exhausted.

From now on, we’re going to study really hardly  and make sure we will pass the exams

Some of the land in that region is so wet and hot and covered with jungle that a few people live there

A majority students in this university are from overseas.

Most of the large industries in the country are well organized, structured and are sometimes backed up internationally reputable mother companies.

Dwelling primarily in the ice Northern Polar seas, beluga whales are characteristically small, white, agile, and elusive.

Afterwards I’d read the manual, I found I could use the computer easily

A traveler can reach some of the village along the Amazon only by riverboat.

Choose the best answer:

He promised to telephone _________________I have never heard from him again.

It is becoming extremely difficult to grow enough to feed the world’s rapidly increased population.

In safari parks, which wild animals roam freely, visitors are forbidden to get out of their cars.

Choose the letter A, B, C, D to indicate the correct answer to each of the following questions:

Trains are _______________ than planes. (slow)

Because helicopters are capable of hovering in midair, they are particularly useful for rescue missions, military operates, and transportation.

Choose the best answer to complete each of the following sentences: 

Smoke from factories can cause air ________.