请作者增加词汇表达的丰富度;请注意积累词汇量;简单句偏多了;建议在衔接词汇方面加强积累。
I have a good friend .she is a girl. she is twenty .she is tall .she has black long hair .she has big eyes .she likes smile. she study is very well.she like math because she think the math is interesting. she likes reading books and playing computer games .she likes shoppe .we often go to the movies.