15.The name of my best friend is Joyce.She is my best friend and cares about me a lot.She always helps me.I met her in Class 6 and became best friend.She is my true friend because she understands me very well and cares about my every need.I like her very much.I never had any friends like her ever before.She comes to my home and I also go to her home.Our parents respect(尊重) us very much and like our friendship.She is so precious(珍貴的) to me that I never want to lose her.Whenever I get absent (缺席的) from the class,she helps me do all the left homework and classwork. She is similar to me in many ways.She never argues with me and describes me well no matter what I get stuck in.She is an open-minded girl and never feels bad for my misbehaviour.She is very funny in nature and makes me laugh through her interesting jokes and talks in our spare time.She is very cute and attractive,and attracts everyone through her smile and a nice way of talk.She always encourages me to do better in the class and exams.We are good at sports and academic activities.We manage to share things in difficult times.We always perform better in the class tests and main exams.
根據短文內容回答下列問題 (1)Why does the writer think Joyce is a true friend?
(2)What does Joyce help her to do when she gets absent from the class?