Поставить сказуемое в нужную форму. 1. what (happen)if there is another catastrophe like the jne at Chernol? 2. Many species of animals (disappear) now. 3. the cloyds ( protect) the Earth from the Sun. 4. Geologists (find) a large mineral deposit last month. 5/ A few minerals,such as quartz, (be) stable under quite a range of conditions. 6. Aluminum cans (be) one of the first widely recycled consumer products in the USA 7. World climatic patters constantly (change) 8. Seismologists long (recognize) a difficuity in accounting for deep earthquakes

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