The National Basketball Association will not let any athlete to continue playing league unless he submits volunteer to treatment for drug addic.

Fertilizers are used primarily torich the soil and increasing yield.

Australian koalas are furry, gray animal that live in trees and feed leaves.

Since fireworks are dangerous, many countries have laws preventing busin to sell them.

Chemical compounds with Barium and Strontium are responsible to many of the vivid colors in fireworks

I’ll make some sandwiches before I’ll leave for the office the morning

There are no  pouched animals in the United States but only the Opossum.

Choose the correct answer to complete the sentence. "Everyone was ______ afraid to dare to speak anything"

The ozone layer must be protected because it shields the Earth from excessive raviolet radiations .

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

Public health experts say the money one spends avoiding illness is less than cost to be sick.

In many areas of the world, people need clothe for protection the weather.

“How does the human brain work?” remains one of most profound questions confront modern Science.

The film  we saw ast night was different from that I expect.

Choose the correct answer to complete the sentence. " The beautiful sights in Sa Pa, Mui Ne and Ha Noi all contribute to the country's magic _______."

Nutritionists recommend that foods from each of four basic groups be eaten on a regular daily basis.

It is necessary that the director will sign all the copies, not just thtop one .

Since light spreads out all directions, a light viewed from a great distance appearing dimm than it actually is

The students in the dormitories were forbidden from going out 11:30 p.m., unless they have special passes.

The children soon forgot tha was them, their parents, who had encouraged them to continue their education

As (pure white sugar, Dextrose used (mainly in candy, baked goods, and canned goods.