Доповніть речення назвами стихійних лих\Complete the sentences with the names of natural disasters 1 is caused by an overflow of water which covers the land that is usually dry. 2 is the point in which a volcano is active and releases its power, and the eruptions come in many forms. 3 Flames swept through the block of office, burning everything inside. Two hours later only the empty shell of the building remained. 4 Several people were walking along when suddenly tons of earth came crashing down the hillslide and blocked the road in front of them