Identify the error in each sentence: 

Heathrow is a very busy airport. You can always see aeroplanes landing and take off.

I always _____ up all the new words in the dictionary.

He was not sure that it was a good idea, but the others laughed ________ his fears.

His poor handling of the business ______ on negligence.

Choose the best answer:
We have to............. the natural resources of our country.

Hardly he had entered the office when he realized that he had forgotten his wallet.

Jame Dickey’s second poem was published during he was still a fresher in college.

In the 1800’s botanist Asa Gray worked to describe and classifying the plants found in North America.

Identify the error in each sentence: In summer, warm southern air carries moist north to the eastern and central United States

Lifelong learning involves the use of both formal and informal learning opportunities throughout people's lives in order to foster the ____ development.

Mark the letter A, B, C or D to indicate the word(s) CLOSEST in meaning to the underlined word(s) in each of the following questions:

The yearly growth of the gross national product is often used as an indicator of a nation's economy.

Mark the letter A, B, C or D to indicate the word(s) CLOSEST in meaning to the underlined word(s) in each of the following questions:

The repeated commercials on TV distract many viewers from watching their favorite programmes.

Of the three lectures, the first was by far the best, partly because t person who to delivered it had such a dynamic style.

My brother attends an university in the Midwest which specializes in astrology.

What do mean, he's watching television? He's _____________to be washing the car.

In the sixteenth century, Francois Vieta, a England mathematician, used the vowels “a”, “b”, “c”, “d”, “e” to represent a unknown number.

The firemen had to break _______ the room to rescue the children. 

Since it was so difficult for American Indians to negotiate a peace treaty or declare war in their native language, they used a universal understood form of sign language.

Chemical engineering is based on the principles of physics, chemists, and mathematics.

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 like ............... dinner out with my parents.