Choose the correct answer to complete the sentence. "In the first case, the dried material is scraped off the roller as a thin film _____ is then broken up into small, though still relatively coarse flakes."

Sue bought a CD player last week and she’s been listening to music ever since then

Gwendolyn Brooks, which won a Pulitzer Prize for Poetry in 1950, had 75 poems published by the time she was twenty.

Although usual living on or under rocks or on coral reefs, marine snails have been observed in a great various of habitats

You need to study really hardly is you don’t want to fail your exams

Choose the best option:

Deforestation is destroying large areas of tropical rain forest.

In the nineteenth century, women used quilts to inscribe their responses to social, economic, and politics issues.

The pace of living is too fast for me in this town. I need to move to a village, where everything happens more slower.

I haven’t decided yet about either to buy a new car or second-hand one

You'll be at home tonight, _    ?

 I'm on night duty. When you go to ..............bed, I go to ............ work. 

Although he was happily married, he preferred spending lately hours at work to spending evenings lately at home

The world oceans have risen on average of 6 inches over the past 100 years, which has been considered as an evidence that global warming has an effect.

I lost your phone number. Otherwise, I ____ you much earlier. 

One of the most difficult questions in defining sleep is “What are the functions of sleep?”

Choose the correct answer to complete the sentence. "Nowadays the common method for drying vegetables and minced meat is putting them in chambers and blowing hot air through."

Colleges in the newly formed United States, in recovering from the adverse effects of the American Revolution, inaugurated a broad curriculum in response of social demands.

There is no limit to the diversity to be finding in the cultures of people throughout the world.

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

The first vaccine ever developed was used to combat and fight a smallpox, a disease resulting from infection by a virus.

Before the Industrial Revolution come to America, the vast majority of the population had lived in rural areas