Choose the best answer:
Forests must be managed................

For many years, scientists studying the effects that the sun has on human skin.

He doesn't like classical music and ................

Identify the error in each sentence: 

There (A) are (B) many single mothers and single fathers (C) which are raising children by (D) themselves.

/.............. our own interests is one of the most important factors in choosing a job.

The first things a new international student have to do include renting an apartment, registering for classes, and to get to know the city.

Have you read the book by Nelson Mandela, __________ Long Way to Freedom?

Identify the error in each sentence: He (A) failed (B) the final exam last year (C) because his (D) laziness

From the four words or phrases (A,B,C or D), choose the one that best completes the sentence.

As the service charge is included in the bill, any further tipping is …….

More than 10,000 years ago, glaciers moved across the Minnesota region four time, leveling most of the land.

Disease is not as widespread than before because of better preventive vaccine and vastly improved nutrition.

Despite the disappearance of the Mayan Empire, there are still Mayans in the region that they once inhabited.

The first postage stamp, issued on May 6th 1860 in England, is was the Penny Black, which featured a profile of Queen Victoria.

From the four words or phrases (A,B,C or D), choose the one that best completes the sentence.

Being a teacher, I shop at stores which offer a …….. to teachers.

The Library of Congress, located in the nation’s capital, houses history documents and photographs as well as most books published.

Choose the best answer:

I don’t mind ................... by bus.

It was Vitus Bering, the Danish sea captain, who discovered Alaska on its voyage to Russia in 1741.

Identify the error in each sentence: The girl whom I borrowed the dictionary asked me to use it carefully

Mark the letter A, B, C, or D on your answer sheet to indicate the word that differs from the rest in the position of the main stress in each of the following questions.

A. Speechless     B. Worthy     C. Pollute     D. Borrow

I work in a large office with about thirty other people, most of whom I know quite well enough.

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