在英语中，数字“5”的写法是“five”。以下是一些包含数字“5”的英语作文示例：

My Hobby

I have many hobbies and my favorite hobby is reading. I usually read at my own room every night. I often read by myself because I want to relax by myself.

Life in Vacation

It was a sunny day of the summer holiday. The weather was hot. My family and I went to the beach. We built sandcastles and collected shells. It was a lot of fun.

My Hometown

My hometown is on the Fenhe River. This is the place where my grandparents and parents grew up. There are many beautiful trees and flowers in my hometown. I love my hometown very much.

I Like the Winter Holiday

I like the winter holiday very much. Though it's very short, I can enjoy the snow and the holidays with my family. We often go skiing and have a big dinner together.

Hello, My Name is Steven

Hello, my name is Steven. I have many good teachers, but my favorite teacher is Miss Li. She is very kind and teaches us a lot. I like to do my homework and read books in her class. School over at ten past four. I go home by bus.

这些示例展示了如何在不同的语境中使用数字“5”来描述日常生活和学习中的各种情况。希望这些例子对你有所帮助!