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The purpose of this research was to find out what students aged 14-18 use their mobile phones for. It also aimed to find out what kind of phones they use. In addition, it asked how many hours they spend on the phone, and finds out if there is any difference between boys and girls in how they use their phones.
We found that girls prefer to use their phones to chat with friends, whereas boys prefer to send text messages. However, more girls than boys keep in touch with their parents by texting.
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We found that girls prefer to use their phones to chat with friends, whereas boys prefer to send …

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A tariff is a duty, or tax, on imports. There are two basic types of tariffs. Revenue tariffs are levied as a way to raise money. Protective tariffs are levied to protect a domestic industry from foreign competition. The goal is to make the foreign product more expensive then a similar item produced by a domestic producer. Then people will stop buying the foreign-made item and purchase its domestic counterpart. Restrictions on the numbers of certain specified goods that can enter the country from abroad are called quotas. Like protective tariffs, quotas limit the amount of foreign competition a protected industry will have to face.

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Have you found out about costs for repairing the central heating yet? – No, I _______ a couple of companies yesterday, but no-one was there.

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We were good friends, we _______ known each other for years.

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They _______ a test from 10 till 11 tomorrow.

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The competition will start _______ an hour.

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_______ he done that difficult exercise?

Употребите нужную форму притяжательного падежа подчеркнутого имени существительного the city – centre.

Употребите нужную видовременную форму глагола в косвенной речи.
My friend said that he _______ to Canada in spring.

Выберите нужное определение, чтобы закончить предложение.
The largest island of the British Isles, on which the United Kingdom of Great Britain and Northern Ireland is situated, is known as …

Употребите нужную форму вспомогательного глагола.
_______ he spoken about the opera before?

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A passer-by asked me how _______ to the railway station.

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Kate _______ an apple at the moment.

Употребите нужное местоимение.
_______ student of our group must write a test.