Estimates of the gifted _______ in the United States range from 3 to 5 percent of all schoolchildren.

Another computer system failure is going to happen again unless appropriate steps are taken to ................ it

Choose the best answer:
The litter and ___________ from factories lead human’s lives into danger.

Should any arrangements be changed, we will do everything possible to ............... your requests.

If you __________, I would have brought my friends over to your house yesterday to watch T.V, but I didn’t want to bother you.
 

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

_____________are aware that a language becoming extinct does not necessarily mean that the people who spoke it have all died.

 It was Mr. Harding _______ the bill to yesterday. 

Choose the best answer among A, B, C or D that best completes each sentence: The college ……......... specialist language  courses.

Choose the best answer:
Such problems as haste and inexperience are a universal feature of youth.

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

 In modern times, although people still remain the custom of paying a bride price, it is occasionally quite small and its value is mainly______________.

Mark the letter A, B, C, or D on your answer sheet to indicate the underlined part that needs correction in each of the following questions.

Everyday in summer, but especially at the weekends, all kinds of vehicles bring crowds of people to enjoy the various attraction.

Choose the best answer among A, B, C or D that best completes each sentence: ________ it not been for my father’s  advice.  I would have done a serious mistake.

 Despite a lot of hardship, the Green City Project will go____. 

Mark the letter A, B, C, or D on your answer sheet to indicate the underlined part that needs correction in each of the following questions.

The sates school system in England can be divided into two levels of educated: primary and secondary

Mark the letter A, B, C, or D on your answer sheet to indicate the underlined part that needs correction in each of the following questions.

A warning printed on a makeshift lifebuoy says: “This is not a life-saving device. Children should be accompany by their parents.”

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 construction work was carried out by the local contractor.

Choose the best answer among A, B, C or D that best completes each sentence: I wrote down the name of the hotel for future ……

Information on customers’ details can be stored on one diskette, as can the whole spreadsheet, and the diskettes can then be kept in a.......... place.

Mark the letter A, B, C, or D on your answer sheet to indicate the underlined part that needs correction in each of the following questions.

Henry David Thoreau was an American writer who is remembered for his faith in religious significance of the nature.

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

It's too far to ride to your grandmother's; you'd better take the bus.

Mark the letter A, B, C, or D on your answer sheet to indicate the underlined part that needs correction in each of the following questions.

In a federal form of government like that of the United States, power is divided between the legislative, executive, and judicial branches.