II. Дополните предложения, используя прилагательные в скобках в сравнительной или превосходной степени. Запишите и переведите предложения.

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II. Дополните предложения, используя прилагательные в скобках в сравнительной или превосходной степени. Запишите и переведите предложения.

1. We had a great holiday. It was one of the ... holidays we've ever had. (enjoyable)

2. The United States is very large but Canada is ... (large)

3. What's ... river in the world? (long)

4. It was an awful day. It was ... day of my life. (bad)

5. What is ... sport in your country? (popular)

III. Выберите правильный вариант ответа.

1. Lily is in Barcelona at the moment. She … Spanish.

a) will be learning;

b) was learning;

c) is learning.

2. It is getting colder. According to the weather forecast it ... for the next few days.

a) is raining;

b) will be raining;

c) was raining.

3. He … in London at the moment.

a) is working;

b) works;
c) has been working.                 

4. This time next month I … the mountain.

a) was climbing;

b) will be climbing;

c) climbing.
5. They … … football from eight till twelve yesterday.

a) were playing;

b) was playing;

c) will be playing.

IV. Раскройте скобки, используя пассивный залог. Переведите.

1. Several towns (to destroy) by the eruption of Vesuvius.

2. Toyotas (to manufacture) in Japan.
3. He (to pay) a lot of money as soon as he does the job.

4. Gold (to find) in Eastern Canada.

5. Sniffer dogs (to keep) by police to detect drugs and explosives.

Part II

V. Прочитайте текст. Дайте полные ответы на вопросы и переведите их.

         Mendeleev proposed a periodic table containing seventeen columns, resembling in a general way the present periodic table without the noble gases.

  The “zero” group was added to the periodic table after the discovery of helium, neon, argon, krypton and xenon by Lord Rayleigh and Sir William Ramsay in 1894.

  Mendeleev also predicted the existence of six elements which had not yet been discovered, corresponding to vacant places in his table. Three of these elements were soon discovered and it was found that their properties and the properties of their compounds are very close to those predicted by Mendeleev.

  After helium and argon had been discovered, the existence of neon, krypton, xenon and radon was clearly indicated by the periodic law, and the search for those elements in air led to the discovery of the first three of them; radon was then discovered during the investigation of the properties of radium and other radioactive substances.      

1. What kind of a periodic table did Mendeleev propose?

2. When was the “zero” group added to the periodic table?

3. What did Mendeleev predict?

4. When was the existence of neon, krypton, xenon and radon clearly indicated by the periodic law?

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