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

My fingers were injured ________ my sister had to write the note for me.

Although the accurate of the United States census is debated, its figures are used to guide countless public funding decision

Measles are cured without much difficulty nowadays .

_______His denial, we knew that he was guilty.

In the beginning, radios cost much more than they do today because they turned out slowly and expensively by hand.

I’m just going to the shops; if anyone rings, tell them I will be back for a few minutes.

Jane is beautiful and intelligent________

All of the students_______ the seniors will receive their grades in two weeks.

Most of the large industries in the country are well organized, structured and are sometimes backed up internationally reputable mother companies

That the poverty action group was set up in the 1970s was a sign of public aware during that decade.

He is very clever and wins all the prizes _______ his brother never seems to know a thing.

That investors in the stock market enjoys increases and suffer declines is simply a fact of the financial market, and a smart investor is not too excited about the former or crestfallen about the latter.

Despite of many attempts to introduce a universal language, notable Esperanto and Idiom Neutral, the effort has met with very little success

There is a widespread belief that the economical situation will improve.

Many deaths associated with fires are not actual caused by the flames, but are rather the result of asphyxiation resulting from the decreased oxygen supply in burning buildings.

Those of us who have a family history of heart disease should make yearly appointments with their doctors

Woody Guthrie wrote thousands of songs during the lifetime, many of which became classic folk songs .

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

The skin receives nearlythe  third of the blood pumped out by the heart.

Ocean currents that help transfer heat from the equator to the poles, thereby creating a more balanced global environment.