How to write a composition at the opposite sex deskmate

I have changed my seat almost every semester since I went to school. I have sat at the same table with many students. Some of them are humorous, some are naughty and lovely, and some are sincere and frank. With their company, the originally boring study life has become rich and colorful. She is my most impressive deskmate and one of my good friends.

She has shiny black hair. She is tall, not too fat. She loves to laugh, and when she smiles, she always shows two yellow "rabbit teeth". Although her academic performance is not very good, she works hard and will ask other students for advice if she doesn't understand anything. She is an interesting person and likes to make jokes. I remember once, I dropped my exercise book and never found it. After a while, she picked it up and said to me, "Chen Peng, you dropped your exercise book. If you want to thank me, just take a dollar as a reward! " I was blindsided, but I still took out a dollar. At this time, she waved her hand and said, "I'm kidding. You don't have to take it out." This time I bent over for her cold humor.

Have you guessed who this naive girl is? Between you and me, she is my friend and deskmate-Chen.