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

Did you say that you will have a lot of things to do the following week ?

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

The workers went on strikes because of they thought their wages were low.

It is very difficult for human beings fighting pollution.

In today's competitive markets, even small businesses had better to advertise on TV and radio in order to gain a share of the market.

Dislike the gorilla, the male adult chimpanzee weighs under 200 pounds.

My mother doesn’t care how much does the washing machine cost because she is going to buy it anyway.

Sex's education is instituted to help the student understand the process of maturation, to eliminate anxieties related to development, to learn values, and to prevent disease.

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

The police is looking for the bank robbers who stole a large sum of money from the bank.

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

Aristotle, the famous Greek philosopher, believed that the brain was an organ that cooled a heart.

Despite she was in her middle age, she looked very graceful and charming.

If the goal keeper had playing better, they would not have lost the game.

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