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. The main causes are heavy rain and powerful storms. Floods cause serious damage to the country every year. They destroy houses, wash away crops, and damage infrastructure like roads and bridges. Even worse, many people lose their lives or become homeless. To minimize the effects, the government and local people should plant more trees and build stronger dykes. We also need to improve early warning systems to help people evacuate safely.

1.He asked the villagers how often earthquakes occurred in that region.

2.They told me that I could find a wide range of beauty products in their store.

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

2.Will people still send letters to each other in 2050?

Having a translation machine brings many significant benefits in our modern world. Firstly, it breaks down language barriers, allowing people from different cultures to communicate effortlessly. This is especially helpful for travelers who need to ask for directions or order food in a foreign country. Secondly, a translation machine is a great tool for students and professionals. It helps them understand international documents and expand their knowledge more quickly. Finally, it saves time and costs compared to hiring a human translator. In conclusion, a translation machine is an essential device that makes our lives more convenient and connected.

1.During a flood, you should listen to instructions from local authorities.

2.Mars is one of the most promising planets for life in the solar system.

1.The boys said they were picking up litter on the beach then.

2.Before Lucas arrives at the restaurant, we won't order our meals.