Nina is 8 years old. One day, she brings her report card home from school. She gets good marks(分数). .
However, her teacher writes on the report card: ", but she talks too much in class. . I think it may help her change this bad habit."
Nina's dad signs(签字) the report card. : "I want to know your idea, I would like to try it out on Nina's mother!"
A. I have an idea
B. Nina is a clever little girl
C. There are many "A"s on it
D. He writes a note on the back
E. Nina's mother talks too much