Заполните пробелы.
hurricane, global warming, polluted, oxygen, floods, energy-
saving, radioactive contamination, earthquake, damage, danger
1 Nowadays because of the pollution a lot of animals are in …
2 You can use at least … bulbs to protect our environment.
3 … Florence was a powerful one that caused damage in the south-east coast of
the USA.
4 … is the long-term rise in the average temperature of the Earth’s climate system.
5 7.7. magnitude … causes evacuations in Miami.
6 Because of the … soil farmers can’t grow a good quality potato.
7 The Kyshtym disaster was a … accident that occurred September 29, 1957 at
Mayak.
8 All mammals need … to breathe.
9 The … of the filter caused the air pollution in the region.
10 In Primorsky Krai houses were washed away by …

2. A block of flats is taller than a villa.
3. The city centre is noisier than the suburbs.
4. A cottage is smaller than a bungalow.
5. Houses are more expensive than flats.
6. Cities are more crowded than villages.
7. The suburbs are more beautiful than the city centre.
2. A villa isn't as tall as a block of flats.
3. The suburbs aren't as noisy as the city centre.
4. A bungalow isn't as small as a cottage.
5. Flats aren't as expensive as houses.
6. Villages aren't as crowded as cities.
7. The city centre isn't as beautiful as the suburbs.

Yuri Gagarin was the first cosmonaut in the world. He attended an aeroclub and began to fly when he was a student of a technical secondary school in Saratov. After that Yuri entered a school for pilots and became a pilot and joined the first group of cosmonauts.
On April 12,1961 Gagarin flew into space and spent 108 minutes there. Gagarin became a Hero of our country.
Юрий Гагарин - первый космонавт в мире. Он посещал аэроклуб и начал летать будучи студентом технической школы в Саратове. После этого Юрий поступил в школу пилотов и стал пилотом  и вступил в первую группу космонавтов.
12 апреля 1961г. полетел в космос и провел там 108 минут. Гагарин стал героем нашей страны.