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

Life expectancy has increased a great deal in spite of modern science and technology.

Identify the error in each sentence: Rubella, also called German measles, is an epidemic virus disease of mild course

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

Industrialist Henry Ford introduced assembly-line techniques into the manufactures of motor vehicles.

Every city in the United States has traffic problems because the amount of cars on American streets and highways is increasing every year.

Find the mistake: Reading is a great chance for learners to discuss about what books are talking about.

Mai is very interested___________ reading comics and detective books.

Identify the one underlined word or phrase that must be changed in order for the sentence to be correct.

As you come to each town, however small, you will see a sign which states the name of the town and how many inhabitants does it have.

Stephen Hopkins was a cultural and political leadership in colonial Rhode Island.

Her ..............  impression of the school was positive, but there were a few aspects she objected to.

The steam engine is usually thought of as a relative modern invention, but the Greeks built a kind of steam engine in ancient times.

Identify the error in each sentence: 

Had Peter driven more carefully, he would not had had the accident yesterday

Identify the error in each sentence: The residence of Greenville, Texas hold an annual Cotton Jubilee to remember the crop that caused their city to prosper

Visits to the restaurent is a delight to any child.

Choose the underlined part that needs correction.

People consider it rude to point about anyone.

A factor in the formation of desert are low mountains, which shield the region, from rainfall.

Choose the best answer:
The teacher does everything in order to................ her students.

Choose the best answer:

There were many people lying ..................... the sun on the beach. 

__________ the hijacker plane landed, it was surrounded by police.

Elizabeth explained during the meeting that it was a .................. of what should have priority.