My name is Mike. Next year, I'm going to the middle school. During(在……期间) the past six years, I changed a lot.
I was short and I couldn't ride a bike before. I was a little heavy and didn't like
sports. I didn't like summer because it was too hot. I was strict in class and didn't like talking with others. Now, I'm tall and I usually go to school by bike. I often do morning exercises, so I'm thinner than before. I'm very interested in swimming, so I like summer. Last summer holiday, I went to Hainan with my family. I learnt to swim in a swimming pool. That was great! And I become friendly and active in class. I make many friends and play with them after class.