The basic elements of public-opinion research are interviewers, questionnaires, tabulating equipment, and to sample population

Salmon lay their eggs and die in fresh water, although they live in salt water when most of their adult lives.

Since the computer was invented, the work of accountants have been simplified.

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

All of the mammals, dolphins are undoubtedly among the friendly to human.

James often goes swimming in the summer, _    ?

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

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

Choose the best option:

The Earth is one of the ___ in the solar system.

Individuals with chronic liver disease is gravely at risk for premature death, heart seizures, strokes as well as hypertension, jaundice, and malnutrition.

Although there are more than 2,000 different variety of candy, many of them are made from a basis boiled mixture of sugar, water, and corn syrup

David is talking to his friend, _    ?

The strongly patriotic character of Charles Sangster’s poetry is credited about greatly furthering the cause of confederation in Canada

Choose the correct answer to complete the sentence. "These companies were accused of having released a ____ amount of carbon dioxide into the atmosphere."

She sighed with relief when she found out that she has passed the difficult test.

Hawaii’s eight major islands and numerous islets form the only state in the United States that is not lie on the mainland of North America.

Chicago’s Sears Tower, now the taller building in the world, rises 1,522 feet from the ground to the top of its antenna.

The British national anthem, calling “God Save the Queen”, was a traditional song in the 18th century.

Because of it consists only of a relatively short strand of DNA protected by a shell of Protein, a virus cannot eat or reproduce by it self.

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

Louie played.......... basketball and.......... baseball at ..........Boy’s Club this year.