运用所学的单词补全对话
A: Hey, Maria. You don’t look well. What’s the _______?
B: Well. I’m feeling ________. I have a headache and a cough.
A: I’m sorry to ________that. How _____ have you been like this?
B: Two days.
A: You may have a cold. You’d better _______ some medicine.
B: I think I will.