It was October 12th yesterday. My friends held a birthday party for me. In the morning, they came to my home early, and they brought many presents. They also helped me cook a delicious dinner. After dinner, we watched TV and at about 8:30 p.m., we ate birthday cake. There were fifteen candles on my birthday cake. I made a silent wish, and then I blew the candles out in one breath. I had an interesting birthday.

这篇作文详细描述了生日当天的活动安排，包括朋友们的到来、礼物的交换、晚餐的享受以及吹蜡烛许愿等传统环节。通过这篇作文，我们可以感受到生日的温馨和快乐氛围。

建议在实际写作中，可以根据自己的实际经历和感受，适当添加一些细节描述，使文章更加生动有趣。