I disagree that robots will soon replace teachers at school. First, they cannot understand students' emotions. While robots can deliver knowledge, they lack the empathy needed to encourage or comfort a student who is struggling. Second, teachers do more than just teaching facts; they inspire and help students develop social skills and moral values. A robot follows a program, so it cannot handle unexpected situations in a classroom as flexibly as a human. In conclusion, although robots are great assistants, they can never replace the heart and soul of a real teacher.

Modern communication today includes social media, such as Facebook and Instagram. It allows people to connect with others instantly, no matter where they are. One advantage is that it is fast and convenient for sharing information and keeping in touch with friends and family. However, it also has some disadvantages, such as wasting time and reducing face-to-face interaction. Some people may become too dependent on it. In the future, I think people will continue to use social media because it is very useful and constantly improving