Although she is 103 but, she still does a lot of work in the flat.

Exercising well is as important to your health as sleep and eating correctly

Every society changes, but not change at the same rate or in the same direction .

Being a nurse involves being cheerful, working unsocial hours, and come home with me smelling of disinfectant.

Don't leave here, _    ?

He understands …….... French, but he speaks it badly. 

My city stops the flow of water, creating a reservoir and raise the flow of water.

Petroleum is composed of a complex mix of Hydrogen and Carbon.

Since rats are destructive and may carry diseases, therefore many cities try to exterminate them

The world would look eerie different if human eyes were sensitive to infrared radiation.

Our civilization is so commonplace to us that rarely we stop to think about its complexity

I miss my old motorbike, I wish I ____ it. I had it for years. 

A traveler can reach some of the village along the Amazon only by riverboat.

“You speak English well.” “Yes, but I wish I ____ another foreign language well too.” 

Interestingly, the United States both produces or uses more crude oil than any other nations

Rice is most important plant in Viet Nam

Because helicopters are capable of hovering in midair, they are particularly useful for rescue missions, military operates, and transportation.

Because not food is as nutritious for a baby as its mother’s milk, many women are returning to the practice of breast feeding

Vaslov Nijinsky achieved world recognition as both a dancer as well as a choreographer

Before bridges were built, all transport across major rivers in the area were by ferryboat.

“ This is not a good essay,” said the lecturer. “I find your arguments convince”.