提示:爱丽丝的妈妈病了，爱丽丝想向老师格林先生请几天假。 Alice： Excuse me, Mr. Green. 15 d l

提示:爱丽丝的妈妈病了，爱丽丝想向老师格林先生请几天假。

Alice： Excuse me, Mr. Green. 15 d like to take a few days off.

Green：___51___ ？

Alice： My mother is ill. I have to take care of her.

Green：Oh dear! I am sorry to hear that ___52___ ？

Alice： No, thank you. My mother has caught a bad cold. She has a high fever and coughs day and night. The doctor says my mother has to be in hospital for a few days. I would like to be with her.

Green：I understand___53___？

Alice：I hope to be back next Wednesday.

Green：That？ s all right.___54___ .

Alice：Thank you,Mr. Green. That, s very kind of you. I will write it immediately.

Green：___55___ .