Floods are one of the most common natural disasters in Vietnam, especially in the central regions.They often occur during the rainy season from August to November ,Heavy rains and typhoons cause water levels in rivers to rise quickly,overflowing onto the land .floods cause serious damage to property ,destroy crops,and wash away houses .Many people lose their homes and have to move to safer areas.To minimize the impact , the government usually builds dukes and provides early warnings to help local people prepare and protect their lives

Q1: He asked the villagers how often earthquakes occurred in that region

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Q1: I think robots can't replace the role of teachers in educcation

Q2: People will still send letters to each other in 2050