Before the formation of labor unions, individual workers had almost not voice in determining their wages, hours, or working conditions.

Choose the best word or phrase to complete the following sentences:

The Pikes put _________ their trip because of bad weather.

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

On the door of the house where Louis Braille was born are the words “He opened the door of _____ to all those who cannot see.

“How does the human brain work?” remains one of the most profound questions confront modern Science.

Choose one word or phrase marked A, B, C, or D that best complete the preceding sentence:

You may get malaria__________ you are bitten by a mosquito.

Find the mistake: This discrimination (A) against women (B) and girls must be (C) abolishing (D).

Gothic Revival architecture has several basic characteristics that distinguish it from other nineteenth-century architectural styles.

The discovery of the antibiotic penicillin in 1928 has not produced antibiotics useful for the treatment of infectious diseases until 1940.

Select the synonym of the following underlined word in each sentence: "Why could some of the students sleep  soundly?"

Mary and her sister just bought two new winters coats at the clearance sale.

Choose one word or phrase marked A, B, C, or D that best complete the preceding sentence:

She applied for training as a pilot, but they turned her_________ because of her poor eyesight.

Because of the availability of trucks and easy access to modern highways, the locate of farms has become relatively unimportant with respect to (their distance from markets.

Mark the letter A, B, C or D to indicate the correct response to each of the following exchanges

Mr. Vinh: “ Which gender tends to live longer?”
  Miss Diep: “________”

Choose the best answer: 
Vivian said that she.............. Jim at the supermarket the previous day.

A majority students in this university are from overseas.

Neither he nor they _    at school yesterday.

It is difficult to get used to sleep in a tent after having a soft comfortable bed to lie on.

Choose one word or phrase marked A, B, C, or D that best complete the preceding sentence:

What are you going to do__________ quiting the current job?

Bacteria are responsible of many of the textures and flavors in our food and are particular important in milk products.

Louis Braille designed a form of communication enabling people to convey and preserve their thoughts to incorporat a series of dots which were read by the finger tips.

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