小敏同学学了有关生物体的知识后，给出了以下四种说法，其中错误的是（  ）

按课文《人物描写一组》内容填空，并回答下面的问题。

“是吗？”小胖墩儿____起来，立刻____两步，一闪身____了单褂儿，____着腰说，“来吧，是一叉一搂的，还是随便摔？”

在横线上填写的都是描写____的词。从这段描写中，我们体会到了小胖墩儿____。

①EG=DF；②∠AEH+∠ADH=180°；③△EHF≌△DHC；④若 $\frac{AE}{AB}=\frac{2}{3}$ ，则3S_△EDH=13S_△DHC，其中结论正确的有（    ）

    There're five members in my family—my parents , my grandparents, and me . My mother is a teacher. She teaches Chinese in our school. She likes music. My father is a teacher, too. He teaches art in the Guang Ming primary school. He likes going hiking. My grandmother is a worker. She likes reading books. My grandfather is a scientist. He likes playing chess. I am Betty. I'm in Shi Yan primary school. I like singing and dancing. Look! I have a happy big family. Isn't it?