Choose the best answer: 
................create the applications or Systems that run on a Computer.

Choose the best answer from the four options given (marked A, B, C, or D) to complete each sentence: 

I _________ telephone her if I knew her number.

I am not related to this man in any way. He is neither a member of my family or a friend of mine

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

._____________ I ask him for the money he owes me, he says he will bring it in a few days, but I don't think he has got it at all.

The term “metabolism” refers to the chemical changes which by living things transform food into energy.

Choose the best option A, B, C or D to make meaningful sentence: "Your sister would get the job if she ______ speak English and Chinese well."

George Washington, his portrait appears on the quarter coin and the dollar bill, served two terms as president.

Southern California, is known for its mild winters, has become the new home for many senior citizens escaping the hard Northern winters.

Bats use echoes of their own high – frequency sounds to detect food and avoiding obstacles.

The weightlifter who allegedly took performance-enhancing drugs have been named today.

 Select the synonym of the following underlined word in each sentence: "The sight of the Grand Canyon stretching out before them filled them with wonder."

In the 1840s, Joseph Henry made important discovery of electromagnetism.

The signing of the peaceful treaty was an event of major importance.

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

Lan has learnt English since she_________ a small girl.

The surface of the planet Venus is almost completely hid by the thick clouds that shroud it

Mark the letter A, B, C, or D to indicate the correct answer to each of the following questions.

If the government doesn’t _____ global warming, more natural disasters will occur.

Conservation organizations help for to preserve the ecology of an area by keeping track of endangered species.

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

He wouldn’t have failed his exams__________ he hadn’t been ill.

Choose the best option A, B, C or D to make meaningful sentence: "It is easy for me______ these exercises."

I didn't get much of an _______ of the place because it was dark when we drove through it.

Materials that of clay are among the most ancient manufactured articles and have played a vital role in human civilization.