正文：
I have a backpack. It is large and it is blue. It is a birthday gift from my parents. I love it very much. It is very “hard-working”， because I keep all my school things in it.
It is very heavy. It is with all the time during school days. It is a good friend of mine.
如果觉得优秀英语作文:My Backpack不错，可以推荐给好友哦。