In vietnam, floods are one of the most common natural disasters. They usually happen during the rainy season, especially in central and northern regions. Heavy rain causes rivers to overflow, flooding homes, schools, and roads. Many people lose their property and crops. Sometimes, floods even take lives. To prevent damage, the government and local people build dikes and improve drainage systems. Everyone should stay informed about weather forecasts and prepare emergency plans. Floods are dangerous, but with good preparation, we can reduce their impact.

Question 1: he asked the villagers how often earthquakes occurred in that region.

Question 2: they told me that i could find a wide range of beauty products in their store.

Question 1: I think robot can't replace the role of teachers in education.

Question 2: people will still send letters to each other in 2050.