It is their nearly perfect crystal structure that gives diamonds their hardness, brilliance, and transparent.

Identify the error in each sentence: By measuring the color of a star, astronomers can tell how hot is it

Identify the error in each sentence: Rhonda is not very keen about foreign food and fast food as well.

The public ceremonies of the Plains Indians are lesser elaborate than those of the Navajo in the Southwest.

There’s no danger in using this machine as long as you ...............to the safety regulations.

The sum of all chemical reactions in an organism’s living cells are called its metabolism.

The ancient Romans used vessels equipped with sails and banks of oars to transporting their armies.

Identify the error in each sentence: 

Public health (A) experts say that the money one spends avoiding illness (B) is less than the cost (C) of to treat (D) sickness

What do the initials USA stand ________?

Identify the error in each sentence: 

This car is too expensive for we to buy at this time, but perhaps we will return later.

A new TV ShOW has sparked  ...........  by showing the positive side of dropping out of college.

In his famous domes, architecture Buckminster Fuller utilized thousands of simple equilateral triangles linked together.

She studies very hard every night, _______? 

Last night, when I was reading, I see the door to open and saw the shadow move across the floor.

The entire machine was _____ , taken to another factory and reassembled there.

While searching for the wreckage of a unidentified aircraft, the Coast Guard encountered severe squalls at sea.

Identify the error in each sentence: 

Have you ever read any novels writing by Jack London?

Unlike another schools, Fermont High School has a special program to provide Assistance for out-of-town students.

There are many ways to preserve fruit, for example freezing, canning and to dry

Identify the error in each sentence: 

The (A) novelist Shirley Hazzard is noted for (B) the insight, poetic style, and sensitive (C) she demonstrates (D) in her works.

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