写作技能（共三节，计30分）
第一节 完成对话 通读下列对话，然后根据上下文补全对话内容。（共5小题，每小题2分，计10分）
A:  Hi, David!        ?
B:  Hi, Sarah! I am going to see Anna. She is in hospital.
A:         ?
B:  She had a traffic accident on her way to school and was hurt.
A:          . Is there anything serious?
B:  Yes, there is something wrong with her head.
A:  Oh, my God!       .
B:  I hope so， too.
A:         ?
B:  Sure. Let’s go!