In his famous domes, architecture Buckminster Fuller utilized thousands of simple equilaterally triangles linked together.

You have to use a magnifying glass so that to see some of minute details.

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

Anyone interested in the use computers can learn much if you have access to personal computer.

The local economy which once used to be (crisis now depends to a great extent menial jobs provided by the recent development of ecotourism.

In 1977, Kathleen Battle was hired by New York Metropolitan Opera, where her  became the star soprano.

Among the parameters that determine whether an environment is suitably for life as we know are temperature, water availability, oxygen content.

He has less friends his class now than he had last year .

Most pines grow rapidly and form straight, tall  trunks that are ideally for plumber.

Stand up straightly, breathe deeply hold your head up, and look down!

Find the mistakes and correct

Fee Nitrogen is chemically inert and combine with other elements only since very high temperature or pressures.

Nitrogen must be combine with another element such as Hydrogen or Oxygen to be useful in agriculture industry.

As the numeral of older people increases, services  elderly will soon represent one of the fastest-growing areas employment

In the early twentieth century, there was considerable interesting among sociologists in the fact that in the United States the family was losing traditional roles

Choose the best option:

He seemed to find fault on my doings. He often gave negative ___.

The geology professor showed us sample about volcanic rock which dated back seven hundred years.

You pay about $50 per person and can having dinner and breakfast there

Choose the best option:

I am used ___ my sleep interrupted by the noise because I have lived in this region for more than 20 years.

Never before has so many people in the United States been interested soccer.

All root vegetable grow underground, and not all vegetables that grow underground are roots.

If you need to keep fit, then why don’t you take on sports such as badminton or tennis?