Julie’s mother abandoned her when she was a few of months old and she grew up in an orphanage.

Every student  must make up their own study list of the classes he is going to take at the beginning of the quarter 

Every scientist knows that gravity is the force that maintains the earth and the planets in its orbits around the Sun

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.

The American anarchist Emma Goldman infused her spirited lectures, publishes, and demonstrations with a passionate belief in the freedom of the individual.

Among the parameters that determine whether an environment is suitably for life as we know are temperature, water availability, and oxygen content.

Though he did not develop sign language, Laurent Clerc brought it on America from France

Living in New York, apartments cost more to rent than they do in other smaller cities

Playing for the national team for the first time was an forgot experience for Hong Son

“Did you invest that company, Carol?” “Yes, but now I wish I ____”. 

Afterwards I’d read the manual, I found I could use the computer easily

Choose the correct answer to complete the sentence. "In order to prevent darkening, pears, peaches and apricots are ________ to the fumes of burning sulphur before drying"

The oxygen in the air we breathe has no tasted, smell, and color.

The prices of homes are as high in urban areas that most young people cannot afford to buy them 

A conductor uses signals and gesture to let the musicians to know when to play various parts of a composition.

Before she moved to California, with its much milder climate, Betty found that her health improved considerably.

I’m just going to the shops; if anyone rings, tell them I will be back for a few minutes.

Nocturnal creatures, raccoons forage primarily at night and spend their days rest in their dens

Believed that Jack had got home safely, we felt relieved.

Choose the correct answer to complete the sentence. "It's possible that by the end of the 21st century, the rainforest will have _______ disappeared"

Dwelling primarily in the ice Northern Polar seas, beluga whales are characteristically small, white, agile, and elusive.