More Asian students than American counterparts agree that a husband is obliged tell his wife where he has been if he comes home late.

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

She only had a twenty-dollars bill with her when she landed at Healthrow airport.

Little he knows about the surprise that awaited him.

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

Neither the Minister nor his colleagues has given an explanation for the chaos in the financial market last week.

She has disappeared three days ago, and they are still looking for her now.

In the end of the party, Mary found herself washing the dishes alone again, as usual.

A child of noble birth, his name was famous among the children in that school.

Because blood from different individuals may different in the type of antigen on the surface of the red cells and the type of antibody in the plasma, a dangerous reaction can occur between the donor and recipient in a blood transfusion.

More than ten students have failed the exam, that surprised the class teacher.

The Greek historian Herodotus reported that one hundred thousand men are employed for twenty years to build the Great Pyramid at Gizeh.

Today, although their status varies from country to country, women in most parts of the world have gained significance legal rights.

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

Building thousands of years ago, the ancient palace is popular with modern tourists.

Slowly and with care, the museum director removed the Ming vase from the shelf and placed it on the display pedestal.

If one type of manufacturing expands, it is like that another type will shrink considerably.

Not one in one hundred children exposed to the disease are likely to develop symptoms of it.

This apprentice has spent two weeks to work on that new machine.

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

The sates school system in England can be divided into two levels of educated: primary and secondary