从方框中七个选项中选择五个适当的句子补全对话(5分)。

(L="Mrs" Li    A="Agony" Aunt)
L: Hello! May I speak to Agony Aunt?
A: This is Agony Aunt speaking.   
L: My son hates exams. And he never passes exams.
A:  
L: No, he listens to the teachers carefully at school and does his homework after school.   
A: Does he sleep well before exams?
L: Maybe not. He always studies hard and goes to bed late.
A:   
L: You are right. What should I do?
A:   
L: OK, Thank you.