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

Choose the correct verb form:

Although we didn’t win, we were able to take some _____ from our performance.

Science and technology are part of the knowledges educated people

The football match was so dull that most of the _____ left at half-time.

Unlike running race, race walkers must always keep some portion of their feet in contact with the ground.

The journalist has not finished the article on negotiation already.

An electromagnet will remain magnetized onlylonger as electricity flows through it

Despite television is the dominant entertainment medium for United States households, Garrison Keillor’s Saturday night radio show of folk songs and stories is heard by million people

Hardly he had entered the offic when he realized that he had forgotten wallet 

Of the much factors that contributed to the growth of international tourism in the 1950s, one of the most important was the advent of jet travel 1958.

I’m afraid Petra is on phone. Do you want to come in and waiting.

I’d rather you ...............  to the English-speaking club with me this Sunday.

Choose the best answer to complete the following sentences: Gagarin was the first person to eat and drink in zero gravity.

Viscosity is measurement describing the relative difficulty or easy with which liquids .

There exists more than 2,600 different varieties of palm trees, with varying flowers, leaves, and fruits.

Some methods to prevent erosion are plowing parallel with the slopes of hills, to plant trees on unproductive land, and rotating crops.

The news today are always full of stories about people who are unhappy.

You pay about $50 per person and can having dinner,breakfast there

Migration of animals be initiated by physiological stimuli such as reproductive changes, external pressures such as weather changes, or combination of either types of change

The weightlifter who allegedly took performance drugs have been named today.

Materials that of clay are among the ancient articles and have played a vital role in human civilization.