my good friend,1.你们经常互相帮助2你们哪些方面相同,哪些方面不同 70

I have a really good friend who was in the same class as me for three years. She/he is my best friend because she/he will always help me when i need help. We always did our homework together and has lots of fun doing it. We are different and similar in all sorts of ways. An example is that we like the same kind of books but we like different characters in the book and many others.
可以吗?
she/he你朋友男的女的?she 女 he男