根据对话内容，在空白处写出恰当的句子，使对话意思连贯完整。

A: Sarah, you don't look well. ?

B：I have a headache and my head feels very hot.

A: Maybe .

B: Oh, maybe. ?

A：You should take your temperature, lie down and rest.

B：That sounds like a good idea.

A: If you still have a fever tomorrow, you'd better go to a doctor. .

B: I hope so. , Kelly.

A：You are welcome.