A：Sarah，you don't look well．（76）　　？

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

A：Maybe（77）　　．

B：Oh，maybe．（78）　　？

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．（79）　　．

B：I hope so．（80）　　．Kelly．

A：You are welcome．