1) My best friend is Ann. She is a black-eyed girl with curly blond hair. She is quite tall and well-built. Ann likes casual style of clothes.

2) I've been best mates with Ann for about 3 years.

We met in a basketball club of our school. We easily got along with each other.
3) I like and appreciate Ann because she is loyal, honest and she has a good sense of humour. She never envies me and wouldn't ever betray me. She is confident and always sticks up for me.

4) Ann is not just good-looking, she is good to talk to as well. We can talk for hours about everything. We also like playing basketball and volleyball. On the weekend we usually go shopping and just have a good time.

Ann is the best friend anyone can ask for.

Простые предложения, но, надеюсь, помогла.)