选择方框中的句子完成对话 A: Michael, you look pale.
题型：补全对话，情景问答
问题：
选择方框中的句子完成对话
A: Michael, you look pale. __1__
B: I have a headache and a cough.
A: __2__ How long have you been like this?
B: __3__
A: Maybe you have a cold. __4__
B: I think I will.
A: __5__
B: Thank you.