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!