The composition of One Day is 800 words.

I close my eyes, lie comfortably in bed, stretch my limbs, recall this day and enjoy the happiness brought by my haste.

In the morning, when the first ray of sunshine shines into my house from the window, a new day begins. This is a hurried and happy day, so it began.

In the morning light, I began to do morning exercises. Although the weather is cold, the air is fresh. Let us breathe freely. This fresh air will sweep away a night's drowsiness and welcome a new day with a brand-new look.

A year's plan lies in spring, and a day's plan lies in morning. After the morning exercise, I began to use this precious morning to do morning reading. Refined sentences, touching pictures, humorous descriptions ... are printed in my mind. They flow in my blood and slowly inject into my brain, so that I didn't walk in front of my eyes in vain this morning, which enriched my brain this morning.

The morning is happy, and heavy homework is coming at me. This time, it is not so relaxed and happy. There are always problems, which make me upset and want to have fun. However, there are too many homework, and I don't want to play or take up my rest time to write my homework. It really makes me helpless, so I can only put down this homework and do other homework. But every homework has such a problem that bothers me. When I am doing it, it always appears suddenly and blocks my way. What a nuisance! In this way, I can't do my homework, so I can't waste time I must sit down again and read the question, find the known conditions from the question, and then seek the unknown conditions. I think step by step and solve the unknown problem according to the requirements in the problem, and the problem is solved.

Alas, I solved so many stumbling blocks and finally finished all my homework. Haha, I'm relieved that I can finally open my heart and do whatever I want. When I look at the time, oh, my God, more than half of the time race has slipped away from me, and the day has passed unconsciously. This day gave me confidence and courage to solve problems and enriched my life.

This is my happy, troubled and fulfilling day.