1. Hello there! I'm Giang , and I'm a primary school student. Let me tell you a bit about myself. I love reading, especially science fiction and fantasy. My favorite book is Harry Potter by JK Rowling. I've read the Harry Potter series at least 10 times. I also enjoy solving math problems and doing crossword puzzles. They're like riddles for me to figure out, and I like the feeling of accomplishment when I finish one correctly. In my free time, I also enjoy playing with my dog, a pug named (tên). He's very old now, but he still likes to run around and play with my friends and their dogs when we visit the park together.

2. A smartphone is a cellphone that lets you do more than make calls and send text messages. You can go online, take part in social media, use apps, take photos, play games, watch videos and more. Some smartphones also have touchscreens and most of them let you connect to the internet and make phone calls over a Wi-Fi connection. They are like small computers that fit into your pocket. Smartphones have become very popular in the past few years. A lot of people now use smartphones instead of simple mobile phones with just calls and texts.

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* Em tham khảo ^^

Topic 2: Nowadays, smartphone plays an important role in our life, it brings many benefits to us. First and foremost, smartphone is the most useful communication method. It can very well be used to transmit over long distances without wires. Not simply calling, texting, now it is also integrated with more features to take pictures, identify, check health, take notes... Moreover, smartphone is also a device to entertainment. You can watch entertainment, television, listen to music or play games as long as it is connected to the internet