We ........... today and I got into trouble because I hadn’t done it.

Measles are cured without much difficulty nowadays

Allen’s not having finished his thesis did not discourage him from applying for other program.

Sharks detect minute electrical discharges coming from its preys

Every year, tornadoes cause lot of damages to property and a tremendous loss of human and animal life.

I’m considering  .........  home now.

Since the average age of famili has fallen, therefore more and more women have been able to join the labor force.

Choose the letter A, B, C or D to complete the sentences. "Educational attainment in the United States is similar ____ that of other developed countries"

Commercial letters of credit are often used to financing export trade, they can have other uses.

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

Choose the letter A, B, C or D to complete the sentences. "20 percent of the population had attended college _____had no degree"

A lot of people stop smoking because they are afraid health will be affected and early death .

It becoming extremely difficult to grow enough to feed the world’s rapidly increased population

Mr. Smith is going to buy a new Japanese car, doesn’t he ?

Kiwi birds search ground with the bills for insects, worms, and snails to eat

Scientists are still uncertain of what universe originated millions of years ago

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

The silly, whiny conversation on a child level was meant to create tension heighten Nancy’s fears and anxiety.

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

If I were like you, I’d spend a bit more and buy the hardback vers of the book.

Nuclear powers product in the us is controlled by the Nuclear Regulat Commission [NRC]