Choose the correct answer. "____________ on the allergen, this response may involve inflammation, sneezing, or a host of other symptoms."

Choose the best answer among the A, B, C, or D provided to finish each of the incomplete sentences below:

Have you ever thought___________ giving up smoking?

Choose the best answer among the A, B, C, or D provided to finish each of the incomplete sentences below:

English has become a second language in countries like India, Nigeria or Singapore where __________ for administration, broadcasting and education.

Choose the best answer  (A, B, C, or D)

A person who studies science is a ...............

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

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

Youngsters love to eat from street ________ for the cheap price.

Although he was happily married, he preferred spending lately hours at work to spending evenings lately at home.

Choose the best answer.

I don’t like the stories.............have unhappy endings.

Choose the best answer among the A, B, C, or D provided to finish each of the incomplete sentences below:

Be quiet! I__________ to listen to some important information.

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

When friends insist on______________ expensive gifts, it makes most people uncomfortable.

Choose the best answer among the A, B, C, or D provided to finish each of the incomplete sentences below:

Henry was a studious student. He needed no___________ to work hard.

The news today are always full of stories about people who are unhappy.

Choose the best answer among the A, B, C, or D provided to finish each of the incomplete sentences below:

Nothing in your room____________ since you were sent to the hospital.

Choose the best answer among the A, B, C, or D provided to finish each of the incomplete sentences below:

This book is not really____________. It is a waste of money buying it.

Choose the best answer.

Gravity is the force of the Earth to attract ..........towards its center.

There exists more than 2,600 different varieties of palm trees, with varying flowers, leaves, and fruits

The message he sent to me was full ________ mistakes. 

Two days ago I __________ an old friend.

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

Economists have tried to discourage the use of the phrase “underdeveloped nation” and encouraging the more accurate phrase “developing nation” in order to suggest an ongoing process.

There are two__________ in a school year in Vietnam.