小明大拇指指甲面积大约是1____。（请用“平方米”“平方分米”或者”平方厘米“的形式作答）

    I'm Chen Jie. I don't go to school on the weekend. I often do my homework on Saturday morning. I play computer games on Saturday afternoon. On Sunday morning, I often read books and watch TV. In the afternoon, I help my mother do housework.