Many scientists contributed to the development of television, whether no one can be to have invented it.

Since infection can cause fever as well as pain, it is a good idea to check a patient’s temperature.

Mosquitoes are such fast breeders that it is almost impossible to control them either by drain areas where they breed or to spary them with pesticides.

It spent a long time to travel to the skiing resort but in the end , we there.

For many years, scientists study ithe effects that the sun has on human skin

She promised that she would come, but in fact he dosn’t.

When the children realized that they were by themselves in dark, they became really frightening

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

The graphics ability of a computer depend on the speed of its proces and the size of its RAM.

For thousands of years, people have used some kind of refrigeration cooling everages and preserve edibles

Choose the letter A, B, C or D to complete the sentences. " I’d rather you _____________a noise last night; I couldn’t get to sleep"

As you come to each town, however small, you will see a sign which states the name of the town and how many habit does it have

The common field mouse is about four inches long and has a three inched tail

Choose the letter A, B, C or D to complete the sentences. " If I go to the disco, I ________ to loud music."

Mark the letter A, B, C, or D to indicate the word whose underlined part differs from the other three in pronunciation in each of the following questions.

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

The woman next door, to_______ I talked last week, is moving next month. 

Choose the correct answer to complete the sentence. "We can help the needy by making a donation to ____ charity organisation"

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

The word "inconsequential"  is closest in meaning to ______.

To remove stains from permanent press clothing, carefully soaking cold water before washing with a regular detergent.