文中单词拼写做的不错,另外再增加词汇量积累就更好了;文章上下文衔接自然;句式偏短,建议加强复杂句的使用。
Rich is my best friend,but he is a dog. he have white and black hair. he is four old years. He like play ball with me every day.we are very happy. we are go to the park ,he also jump into the lake becuse he like swimming very much. we are go to the park three times one week