You needn’t do that when the maid is here, _____?

Some heating devices chemist energy like that found in wood and coal into heat energy.

Photographs from a satellite are frequently used to generate the information is needed produce a map.

The first vaccine developed was used to combat and fight a smallpox, a disease resulting from infection by a virus.

When a simple action such as lifting one’s arm is performed, the work is divided between three different muscle groups

Mark the letter A, B, C, or D to indicate the underlined part that needs correction in each of the following questions: The teacher found a great deal of mistakes in his students’ writing.

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

The abilities to work hard, follow directions, and thinking independently are some of the criteria for success n the workplace.

It was Mary Anderson, an amateur invention, who first patented windshield wipers automobiles

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

Choose the word which has a different stress pattern from the others.

The average cat sleeps sixteen hours for a day short intervals called ‘cat naps.

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

He wasn't able to cope _____ the stresses and strains of the job.

Protecting Florida’s coral reefs is difficult because some of the corals are very fragile even the touch of diver’s hand can kill it.

The Egyptians first discovered that drying fruit preserved it, made it sweeter and improvement flavor.

California has more land under irrigation than other state

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

Chicago’s Sears Tower, now the tallest building in the world, rises 1,522 feet from the ground to top of it antenna.

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

Today’s nuclear fission fuels are the remnants of which used to be a much more mixture of radioactive and fissionable materials two billion years ago and earlier.