True / False We all shouldn’t work together to safeguard our environment. 

Nuclear weapons are also course of the pollution. 

Such organization as “Green Peace” cares for economy in countries

Forests are appearing and this upsets the oxygen balance.

Environmental problem isn’t the most burning problem of today. 

People are beginning to realize that environmental problems are somebody else’s. 

Nuclear doesn’t bring a great damage to the agriculture

Total 7 points

Task 2. Writing 

Put the sentences in Present Perfect tense

I’m tired. I  (watch) three X-Files videos. 

Hurry up! They  (start) the film! 

Mary  (study) hard this year, so she'll pass her exams. 

Oh no! She    (drop) the plate! 

The garden is very green. It  (rain) a lot this month. 

These are my favourite trousers. I  (have) them for five years. 

Tom's my best friend. I  (know) him for three years. 

They   (live) in Miami for two years.

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