The manufacture and production of steel was one of the industries on which the country prosperity was founded.

Removing stains from permanent press clothing, carefully soaking in hot water before washing with a regular detergent.

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

The columnist feels sure that who wins the election will have the support of both parties.

Residents in some cities can call an electrical inspector to have the wiring in their house to be checked.

She promised that she would come, but in fact she doesn’t.

 _______anybody rung up for me? 

Please don’t parking in those spaces that have signs reserving them for the handicapped.

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

What exactly are you …….. at?

Lightning rods are used for to direct intense electrical bursts into the ground instead of into buildings and people.

The ancestors of some French Americans originally came to The United State because of the French Revolution, that broke out in 1789.

The nearest town was 80 km away, I mean really in the middle of _____

Choose the best answer among A, B, C or D that best completes each sentence:  She always follows rules and instructions in a very strict way; she always does everything by the ……

In the sixteenth century, Francois Vieta, a American mathematician, used the vowels “a”, “e”, “i”, “o”, “u” to represent a unknown number.

Choose the best option A, B, C or D to complete the sentence.

Education should be a universal right and not just a__________.

Identify the error in each sentence: It is important that you turned off the heater every morning before you leave for class

_______ raiding for camels was a significant part of Bedouin life has been documented in Wilfed Thesiger’s Arabian Sands.

Often a headache is caused by the contraction of one of the muscle group that cover the skull, thus causing spasm and pain.

It is becoming extremely difficult to grow enough to feed the world’s rapidly increased population.

Most presidential candidates have their names print on the ballot in the New Hampshire secondary election because it is customarily the first one in the nation, and winning it can give a good chance to be nominated by their parties.

Identify the one underlined word A, B, C or D that must be changed for the sentence to be correct: 

At present, solar cells are too expensive and inefficient to use in the commercial generation of electricity