When content and ccasionally when hunger, cats frequently make a purring sound

Floods, earth and other natural disaster happen all over the world, causing death and material damage

AIDS can be transmitted by practicing unsafe sex and receive taint blood from one who is already infected.

The Nobel Prize win candidate, accompanied by wife and children, are staying in Sweden until after the presentation.

He can do sums more ..    and read faster.

Because it is a healthy way to exercise, aerobic dancing is considered as an excellent method for releasing tension

Who would have won the World War II if the nuclear bomb _____ by the Nazus first? 

Her application for a visa was turned down not only because it was incomplete and incorrect filled out but also because it was written in pencil

My city stops the flow of water creating a reservo and raise flow of water.

The manufacture and production of steel was one of industries on which the country prosperity was founded.

Genetic engineering is helping researchers the mysteries of previously incurable diseases so that they can get to its root causes and find cures

Several million points on the human body registers either cold, heat, or touch.

Choose the letter A, B, C or D to complete the sentences. " If you don't keep silent, you ________wake the baby up."

The 6-year-old resembles to his mother somewhat more than his older brother does 

In the field of acting theory, controversy arises over of whether is acting a behavioral or a mental process

Choose the correct answer to each of the following questions. "It _____ wrong not to visit the Great Barrier Reef once you are in Australia."

Mark the letter A, B, C or D on your answer sheet to indicate the word or phrase that is OPPOSITE in meaning to the underlined part in each of the following questions: 

She was brought up in a well-off family. She can’t understand the problems we are facing. 

The Wright brothers, owner of a bicycle shop, used a number of bicycle parts to make original motorized plane.

I’ve got my photos drying out on the kitchen floor, so what you will do, don’t tread on them!

Choose the letter A, B, C or D to complete the sentences. "I decided ________ on a ecotourism tour this summer."

Unlike wood, paper, and fabric which tendency to disintegrate after being buried for many years, ceramics and glass although easily broken, survive well in the ground.