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

The sun _________ in the East. 

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

____________ you (watch) ____________ TV yesterday?

If drivers obeyed the speed limit, fewer accidents occur.

Because (A) the diamond is the hardest naturally occurring substance, it is used in industry for to cut, grinding, and boring other hard materials.

Identify the underlined word/phrase (A or B, C, D) that needs correcting to become an exact one:

(A) The printed paper will (B) get out (C) from the output path (D) on a minute.

The composer Verdi has written the opera Aida to celebrate the opening of the Suez Canal, but the opera was not performed until 1871 .

In a new initiative announcing today, police are to take a harder line on speeding motorists.

That investors in the stock market enjoys increases and suffer declines is simply a fact of the financial market, and a smart investor is not too excited about the former or crestfallen about the latter.

Engines used in space shuttles are much larger and more strong than the ones used in jet planes.

The first vaccine ever developed was used to combat and fight a smallpox, a disease resulting from infection by a virus.

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

This pen, _________ is made of gold, was given to me by my father on my 14th birthday.

Ozone is an unstable faintly bluish gas that is the most chemical active form of Oxygen.

AIDS can be transmitted by practicing unsafe sex and receive tainted blood from one who is already infected.

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

The boy always does his homework before class__________.

Choose the best answer:
Mary usually walks to school but today she ______ a bike.

The direct sources of fresh water in lakes are rain, melted snowy and ice.

People with exceptionally high intelligence quotients may not be the best employees since they become bored of their work unless the job is constantly changing.

One of the most difficult questions in defining sleep is “What are the functions of sleep?”

People who exercise regularly are less likely to develop heart disease than is those who do not keep fit.

Choose the best answer: 

I usually _________ my younger sisters when my parents are away on business.

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

The visitor asked me where I _________ from.