Natural disasters are extremed events such as floods or typhoons, and they are becoming more frequent and serve due to climate change. Vietnam is in the tropical area so we have to suffer from many kinds of natural disasters such as floods every year, especially during Augusts and Septembers, mainly in coastal regions. Natural disasters can destroy homes, disrupt communities and even take lives. That why preparing for them in advance is one of the most effective ways to stay safe. To begin with, before a flood strikes, it is essential to have a clear preparedness plan. It is also important to check the condition of the roof, doors and windows since strong wind can easily damage them. In addition, every household should prepare an emergency kit including clean water, food, a flashlight, batteries, a first-aid kit and some warm clothes. These supplies should last for at least 3 days as the rescue teams may take time to reach your area. After a flood, staying well informed in a high place is essential. We should also listen to the authority's instructions strictly for our safety. In conclusion, we can not prevent natural disaster but we can minimize their impacts through good preparation.

1. He asked the villagers how often earthquakes occured in this region.

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1. I think robots can't replace the roles of teachers in education.

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