根据对话内容，从对话后的选项中选出能填入空白处的最佳选项，并将答案填写在本题下面的横线上。选项中有两项为多余的选项。（共5小题；每小题2分，满分10分）
Alice’s mother is very ill. She wishes to take a few days off from school so she goes to her teacher, Mr Green.
―Excuse me, Mr Green．I’d like to take a few days off．
―_______
―My mother’s ill．I have to take care of her．
―Oh dear! I’m sorry to hear that．_______
―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’d like to be with her．
―I understand．________
―I hope to be back next Wednesday．
―That’s all right．________
―Thank you , Mr Green．That’s very kind of you．I’ll write it immediately．
―_______I’ll certainly help you with them when you get back．

A．Is there anything I can do to help? B．What’s the matter, Alice? C．I hope your mother gets well soon． D．How long will you be away? E．Where have you been ,Alice? F．But you must write a written request for leave to be away． G．Don’t worry about your lessons．