Upon reaching the destination, a number of personnel is expected to change their reservations and proceed to Hawaii.

Narcissus, a character in mythology, gazed at his own image in a pool so ardently that he fell into itself and downed.

My sister told me that she had met my teacher at the supermarket yesterday.

Mr. Smith, along with her cousins from Canada, are planning to attend the firework display in Da Nang, Vietnam.

Some of my friends are good at English while other are good at Mathematics.

Henry David Thoreau was an American writer who is remembered for his faith in religious significance of the nature.

Folklore consists of the beliefs, customs, traditions, and telling stories that people pass from generation to generation.

Dinosaurs became extinct millions of years ago because of the earth's climate changed drastically.

The notion that students are not sufficiently involved in their education is one reason for the recently surge of support for undergraduate research.

John announced that he could not longer tolerate the conditions of the contract under which he was working.

The teacher together with his students have finished their project on time.

On the wedding day, the groom's family and relatives go to the bride’s house bring gifts wrapped in red papers.

When precipitation occurs, some of it evaporates, some runs off the surface it strikes, and some sinking into the ground.

Two weeks are plenty of time to finish the assignment.

It is difficult to write rules that tell exactly when we should apologize, and it is not difficult to learn how to do it.

My father asked me where had I gone the night before.

I can’t find the letter I received from my boss some days ago. I might throw it into the waste paper bin yesterday.

In most countries music songs are deeply personal and deal with themes of love, lonely, and separation.

Anyone reproducing copyrighted works without permission of the holders of the copyrights are breaking the law.

The Great Pyramid of Giza is said to have built over a 20-year period.

We have been making prepare for our final exammination for two months.