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

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

The workers are building a new bridge which is 150 meters in high.

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

It is important that you turned off the heater every morning before you leave for class.

These snakes will not cause you any serious harm. They are harmful.

My teacher is very strict and he always makes us to finish all the exercises before leaving school.

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

She did not know where most of the people in the conference was from.

The eastern bluebird is considered the most attractive bird native of North America by many bird-watchers.

My sister told me that she had met my teacher at the supermarket yesterday.

Because they had spent too many time considering the new contract, the students lost the chance to lease the apartment.

Ours brains are incredibly agile machines, and it's hard to think of anything they do more efficient than recognize face.

When many of my friends take a shower in the morning, I usually take one before bed.

It is believed that in the near future robots will be used to doing things such as cooking.

If you need to keep fit, then why not take on a sport such as badminton or tennis?

In most countries music songs are deeply personal and deal with themes of love, lonely, and separation.

When mining for gold, you must first obtain the gold ore and then apart the gold from the ore.

Despite the long history of the rights of property ownership, there have been a great deal of disagreement over what such rights entail.

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

David, who mother is Vietnamese, speaks both Vietnamese and English fluently.