TOEFL EXAM – ERROR RECOGNITION 02

Pollution, which affects nearly all countries, increase the risk of disease as well as harming the environment.

Fertilizers are used primarily to enrich the soil and increasing yield.

The soil is composed of a mixture of organic matter called humus and inorganic matter derived from rocks.

Consequently the kit fox is an endangered species, wildlife experts in the California desert are using various methods to protect it.

Migraines were usually worse than tension headaches and can be so intense as to cause vomiting and vision problems.

The ozone layer must be protected because it shields the Earth from excessive ultraviolet radiations. 

When the temperature is risen to the burning point without a source of escape for the heat, spontaneous combustion occurs.

Clare Boothe Luce wrote and productioned her first play while she was in high school.

The Greek historian Herodotus reported that one hundred thousand men are employed for twenty years to build the Great Pyramid at Gizeh.

That once a talented child actress, Shirley Temple Black has established herself as a career diplomat, serving both as a representative in the United Nations and as an ambassador abroad.

Their silly, whiny conversation on a child level was meant to create tension and heighten Nancy's fears and anxiety.

One can only live without water for about ten days because almost 60 percent of their body is water.

The patient who was not supposed to be released until the end of the week was told to dress in clothes and report to the nurses' station.

Historically there has been only two major factions in the Republican Party - the liberals and the conservatives.

Gettysburg has been preserve as a national historic monument because it was the site of a major Civil War battle in which many lives were lost.

The influence of the nation's literature, art, and science have captured widespread attention.

The leader emphasized the need for justice and equality between his people.

The term Neanderthal man was used to describe widely dispersed populations that lived between 110,000 and 35,000 years ago.

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

The corals can be divided into three groups, two of which is extinct.

in the last 10 years, Mexican government has reduced the number of its state-owned companies to about half.

Despite of rain or snow there are always more than fifty thousand fans at the OSU football games.

Mary buyed her computer from a reputable dealer but she later found out she had been cheated.

In the dry season any fishes burrow in the mud and hibernate in a large mud cocoon

Before he starting work on the excavation the archaeologist decided to study the maps in the local museum first.

A liter is one of the metric measurements, aren't they?

Computer, who keep constant track of inventories and handle all billing, have become the backbone of the large business firms.

Some of us have to study their lessons more carefully if we expect to pass this examination.

Overseas telephone service has been expanding fastly since its inauguration in 1927 when a radio circuit was established beteen New York and London

When he was a little boy, Mark Twain would walk along the piers, watch the river boats, swimming and fish in the Mississippi, much like his famous character, Tom Sawyer