1 REVISION Present simple: statements a) Complete the sentences with the correct form of the verbs in brackets.
1 Jo
(play) football every day after school. He
(play) the guitar,
Jo plays football every day after school. He doesn't play the guitar.
2 Dan (read) in the evenings, but he (like) big books.
3 Jack sometimes
(make) model boats, but he (collect) stamps.
4 The girls in Form 7PK
(play) football. They (play) hockey.
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There are a lot 1… problems facing people 2… the beginning 3… the new century. The problems to be urgently solved are: ethnic conflicts, the growing world population and the ecological crisis. The first two problems are not so vital because they are local ones. Ecological crisis is our mutual problem.
The environment needs to be protected. Millions 4… people 5…... our planet suffer air pollution: cars, factories and plants produce wastes that poison the atmosphere and cause the holes 6…... the sky. Scientists first discovered the hole 7…... 1982. Now it's getting bigger. Man-made chemicals (CFCs) destroy the ozone layer. The ozone layer stops the utraviolet radiation 8…... the sun which causes sunburn and skin cancer. CFCs come 9…... fridges, air-conditioners, aerosol cans and 10…... the manufacture 10…. ... some plastic products. There's another problem. We breathe 11… carbon dioxide (C02). During the last century we have produced much 12… ... it. The sun warms the atmosphere and then some of the heat escapes 13 ……. space. But the carbon dioxide doesn't allow it to get 14… The atmosphere becomes warmer. It is called the "greenhouse effect" and it is dangerous 15 … all the living-beings. Some scientists think that it'll make the world hotter and change the climate all 16 … the world.
Trees take carbon dioxide 17… the air and produce oxygen. Big rain-forests are very helpful. But parks and gardens 18…. ... our cities also help us. We should remember that trees can help the Earth and try not to destroy them. That's why we should be kind 19…. . .. birds and animals, they protect large and small forests 20……
Объяснение:
Пасха славянский праздник. Его празднуют в апреле. В этот праздник люди пекут куличи и красят яйца. Дата праздника влияет на дату празднования Масленницы. Символ данного праздника пасхальный кролик.
Этот праздник отмечают не только в России но и в США. На пасху принято угощать друзей и соседей цветными яйцами куличами и конфетами.
Easter is a Slavic holiday. It is celebrated in April. On this holiday, people bake cakes and paint eggs. The date of the holiday affects the date of the Maslenitsa celebration. The symbol of this holiday is the Easter Bunny.
This holiday is celebrated not only in Russia but also in the United States. At Easter, it is customary to treat friends and neighbors with colored eggs, cakes and sweets.