They are going to do the test tomorrow, _    ?

Before we returned from swimming in the river near the camp, someone had stole our clothes, and had to walk back with our towels around us.

Visitors may realize that even though they can’t make their homes in Da Lat City, they can take away with them memories of their beauty

For many years, scientists studying the effects that the sun has on human skin.

Economists have tried to discouragethe use of the phrase “underdeveloped nation” and encouraging the more accurate phrase “developing nation” in order to suggest an ongoing process.

Choose the correct answer to complete the sentence. " In the process of _______ certain kinds of fruits, sulphur fumes help maintain their color"

A great aviation pioneer, Amelia Earhart was already famous when she sets out on her ill-fated attempt to circle the globe in 1937’s

Designers of athletic footwear finely tune each category of shoes to its particularly activity by studying human motion and physiology.

I found it difficult convincing the ticket inspector that I had lost my ticket, but he believed me in the end

Someone else put 49,999 dominose in a line and knocking them all down

The average salt content of seawater is more than three percents

If the airplane ticket wasn’t expensive, I could fly to Singapore for my holidays.

Frank Lloyd Wright has been acclaimed by colleagues as the greater of all modern architects

After driving for twenty miles, he suddenly realized that he has been driving in the wrong direction.

Bread and butter ………. what she asks for

When scientists discovered how soap works, it became possible to do synthetic detergents out of Petroleum.

You can see .................. moon in .................. sky at .................. nigh. 

You aren't doing your homework,  _    ?

Sawfish are shark-like fish have “saws” of cartilage set with two rows of teeth on their snouts.

When contented and occasionally when hunger, cats frequently make a purring sound

If dinosaurs would have continued roaming the earth, man would have evolved quite differently.