Giúp chta hiểu bt dc mối nguy hiểm và cách phòng chống

Hello teacher ! Have a good day ! Let me tell you about my friend ! My best friend name is Khanh Van . She is 12 years old . She very tall and thin . She kind , friendly and helpful . She has long black hair . she run very fast . She like playing  pickerball .Her favourite color is purple . I think she has a little shelfish and I hate this . Some times I feel hate she because she sometimes shelfish and unlike me and I feel angry !   

Hello teacher ! Have a good day ! Let me tell you about my friend ! My best friend name is Khanh Van . She is 12 years old . She very tall and thin . She kind , friendly and helpful . She has long black hair . she run very fast . She like playing  pickerball .Her favourite color is purple . I think she has a little shelfish and I hate this . Some times I feel hate she because she sometimes shelfish and unlike me and I feel angry !