My club activity at the junior high school I'd be grateful if you could check and correct my sentences. I belonged to the junior high school swimming club. I didn't swim a lot until then, but some of my friends invited me to the club. At first, I could swim only the front crawl and I couldn't swim long and fast. I practiced hard because I am really competitive in everything. In final school year, I was a captain of the club and I was chosen to swim in a relay race. I won the first prize in the Kinki region, where Osaka, Kyoto, Hyogo and so on are belonged to. I also participated in the national championship, but I couldn't perform well though I did my best. However, they were great experiences for me. I still go to swim twice a month because I like swimming.

Mini-reunion of my high school. I'd be grateful if you could check and correct my sentences. I went to a mini-reunion of my high school at my friend's dormitory yesterday. We made a cheese dak galbi, which was the sauteed hot chickens and vegetables with cheeses on it. It was delicious. While we ate it, we enjoyed talking about memories in high school. I value a friendly relationship with them, so I'd like to hold reunion parties like this again.

Practicing making sweets I'd be grateful if you could check and correct my sentences. I like sweets, and I'm practicing making them. I recently made a chocolate brownie cake and a sponge cake. The chocolate brownie was delicious because its texture and sweetness were just right. However, the sponge cake was not good because it was not soft. I think I mixed the dough too much or the amount of butter was not enough. Making a good sweets is difficult but it is also fun. I'll keep practicing it.

My trip to Hawaii I'd be grateful if you could check and correct my sentences. I went to Hawaii for my graduation trip. I stayed there for a week. Because it rained for a few days from beginning, I enjoyed shopping at the Ala Moana Center. In a fine day, I went to the Kualoa Ranch, which is the shooting location of the Movie "Jurassic Park" and "The Karate Kid". I drove a buggy car and took a cruise there. It was a great scenery. In another day, I went hiking to the Diamond Head and Coco head. They were hard to climb, but the views from the top of the mountains were awesome.

My exercise, running I'd be grateful if you could check and correct my sentences. I like doing exercise because it makes me healthy and feel good. Every morning, I stretch soon after getting up. It makes me energetic all the day. In addition to that, I recently started running two or three times a week. I did't like running when I was a elementary school student. However, I found that I felt like comfortable after running at a right pace. The sense of accomplishment that I could run fast or could run for longer time is awesome. I'd like to keep this exercise habit for my health.

My hobby, driving a motorbike I'd be grateful if you could check and correct my sentences. My hobby is driving a motorbike. It's so exciting to go and see the place I don't know. Especially, I like driving at a countryside or a mountain. I feel pleasant when I am catching a wind in the grateful view. In the future, I'd like to go on a camping trip around the world with a large motorbike.

My research topic at the graduate university I'm majoring aerospace engineering, and I'm studying multirotor aircraft like drones. Recently, we can see them in many places. For example, there are multirotor aircraft for aerial shooting, drone race and carrying a payload. The conventional one controls its thrust by changing the rotational speed of propellers. I developed the one that controls thrust by changing the angle of attack of propellers, because it is expected that it can change its attitude more quickly than the conventional one. I am doing some experiments to confirm its performance. I'd be grateful if you could check and correct my sentences.