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

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

My pen has very few ink in it, so could you give me some

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

After the police had tried unsuccessfully to determine to who the car belonged, they towed it to the station.

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

Proteins are made up of folded irregularly chains, the links of which are amino acids.

I like the fresh air and green trees of the village which I spent my vacation last year.

Not until he got home he realized he had forgotten to give her the present.

The Oxford English Dictionary is well known for including many different meanings of words and to give real examples.

By measuring the color of a star, astronomers can tell how hot is it.

How much times did Rich and Jennifer have to do the experiment?

In very early times, people around the fire were entertained by storytellers with stories of heroes’ wonderful actions and victory.

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

Mrs. Loan, along with her talented students, are going to be on the summer camp to USA.

The mother asked her son if he would have the floor clean the day before.

Should you mind telling me the way to the nearest restaurant?

Dogs that are trained to lead the blind must be loyalty, intelligent and calm.

Unless there had been a heavy storm, the climbers will not have died.

The freshman failed to follow the advice of her senior that he studied hard and not go out too much.

I enjoy reading the article that you told me about it yesterday.