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.

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

I clearly remember to tell you about this before.

I had my motorbike repair yesterday but now it still doesn’t work.

If I had enough money, I would have travelled around the world.

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

Parks which are found in downtown areas where office workers and store employees can enjoy their lunch hours sitting on the green grass in clean, fresh air.

The chief of police demanded from his assistants an orderly investigation, a well-written report, and that they work hard.

Tenant farmers are those they either rent a farm and work it for themselves or work the farm for the owner and receive payment.

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

There are some people in the government try to improve the lives of poor people.

A dangerously situation was created by the bad roads.

Little have people done to alleviate the sea pollution caused by the factories in central Vietnam, haven’t they?

When a lion gets hungry, its manner changes and it becomes threatened.

Before went abroad, he had finished his English course at the English-speaking Center.

It has ever been told that teaching is one of the more noble careers.

Little he knows about the surprise that awaited him.

Some people often say that using cars is not as convenient than using motorbikes.

She wishes that we didn’t send her the candy yesterday because she’s on a diet.

Could you tell me how can I get to the city library, please?

Although most species of small birds gather in groups at feeders provided by bird-watchers, the bright red cardinals usually appears alone or with its mate.