It was not until 1937 when Southern source of the Nile River was discovered.

In a restaurant, if we want to call the water, we can raise our hand and wave it slight to signal that we need assistance.

Mark the letter A, B, C, or D on your answer sheet to indicate the underlined part that needs correction in each of the following questions

     Every member of the class were invited to the party by the form teacher.

The examination will test your ability to understand spoken English, to read non technical language, and writing correctly.

Her application for a visa was turned down not only because it was incomplete and incorrectly filled out but also because it was written in pencil.

Many hundred years ago, there were many villages and little towns in England.

The office furniture that was ordered last month have just arrived, but we’re not sure whether the manager likes it.

Manufacturers may use food additives for preserving, to color, to flavor, or to fortify foods.

Education and training are an important steps in getting the kind of job that you would like to have.

The audience watched the rock concert and does not satisfy with the slow numbers that the band presented.

She had so many luggage that there was not enough room in the car for it.

It is unclear which agency will be responsible for cleaning the canal if it will become polluted again in the near future.

Optimists that in the future we will be living in a cleaner environment, breathe fresher air and eating healthier food.

Animal researchers have identified many behavioral patterns associated with selection a place to live, avoiding predators, and finding food.

For such a demanding job, you will need qualifications, soft skills and having full commitment.

If you make a five - days trip across the Atlantic Ocean, your ship enters a different time zone every day.