Once you have finished an article and identified its main ideas, it may not be necessary to reread it again.

It was not until the end of prehistoric times that the first wheeled vehicles appearing

Paris is much more exciting as I expected.

The Red Cross organizes and leads relief assistance missions after natural disasters such as floods, tsunamis, earthquakes, and homelessness.

Most bothersome flies belong to the family Sarcophagidae and are popular known as flesh flies because the larvae feed on flesh.

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

Tom said that he was trying to carry out some campaigns to protect environment and will encourage others to do so.

I enjoyed talking to the people with that I met at the party last night.

Minh Hanh, who is one of the most famous fashion designers in Vietnam, are preparing for a new show.

The leader demanded from his members a serious attitude towards work, good team spirit, and that they work hard.

It is vitally important that she takes this medication night and morning.

His health gets good and better because he does gymnastics regularly.

Everyday in summer, but especially at the weekends, all kinds of vehicles bring crowds of people to enjoy the various attraction.

When she heard the news, she got so a shock that she dropped her glass.

Thanks for the liberation of women, women can now take part in social activities.

There are many different ways of comparing the culture of one nation with those of another.

Practicing his speaking English everyday, his hope was to get a good job in a foreign company.

To reduce pollution, we have to stop using many things that makes our life comfortable.

Had I been interested in that subject, I would try to learn more about it.

English is speaking in many countries in the world.

Spell correctly is easy with the aid of a number of word processing programs for personal computers.