Floods are a common natural disaster in Vietnam. They often happen after heavy rain or big storms. When it floods, the water rises and covers everything. Floods are dangerous because they can destroy houses and crops. Many people lose their homes and have no food. To stay safe, we should listen to the news for warnings. We should also prepare some food and clean water. After the flood, everyone helps each other to clean the environment. We should learn how to protect ourselves from floods to reduce the damage.

how often earthquakes occurred in that region.

that I could find a wide range of beauty products in their store.

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

People will still send letters to each other in 2050.

Shopping online has many advantages. Firstly, it is very convenient because we can shop at home at any time. We do not need to go outside or wait in long lines. Secondly, online shopping saves time and energy. With a phone or a computer, we can easily find many products. It is also easy to read reviews from other buyers before choosing. Moreover, many websites offer discounts and free delivery. Therefore, online shopping is a useful and comfortable way to buy things.

Living in the countryside brings many advantages. First, life in the countryside is the cost of living here is usually cheaper so this is an ideal place to raise the child. Second, the rural people live by farming and raising cattle so the food is fresh, cheap and delicious. You can enjoy interesting competitions such as wrestling or blowing rice. You can see many children playing the folk games, herding the buffaloes, ... in the grassland. Lastly, life in the countryside is very peaceful and good for our health. In conclusion, life in the countryside has many good points.