Translation machines are useful tools in our daily lives. They help people from different countries understand each other better. Firstly they are helpful when we travel, work, or study with people who speak other languages. A translation machine can quickly change words from one language to another, which saves time and helps avoid mistakes. Secondly they let more people read and understand information in their own language. This makes communication easier and more fair for everyone. In short, thanks to translation machines, the world feels smaller and more friendly.

1. The boy said that they were picking up litter on the beach then.
2. Before Lucas arrives at the restaurant, we won't order our meals.

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

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

Floods are one of the most common and dangerous natural disasters in Viet Nam. They happen a lot, especially from July to October. They often occur in the central and northern parts of the country. When it rains a lot or when storms come, the rivers rise and water flows into the houses, roads, and fields. Many people lose their homes, animals, and farms. Some schools and hospitals are also damaged. The government and local people help each other by giving food, clothes, and medicine. Volunteers come to help too. To stay safe, people are told to get ready early, move to safe places, and listen to the news on TV or radio. In short, floods cause a lot of problems, so people must always be careful and prepared.

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 robots can’t replace the role of teachers in education.
Question 2: People will still send letters to each other in 2050.