A woman took her daughter to a hospital. She wanted the doctor to pull out (拔出) a tooth for her daughter. After finishing it, the doctor asked the woman to pay (付款) him forty yuan. “What? Forty yuan? Why? I should pay you only eight yuan for one tooth!” The woman wasn’t happy.“That was right.” said the doctor. “But when I pull out the tooth for your daughter, the girl cried so loudly that my other four patients (病人) ran away. So you should pay me thirty-two yuan for it. ”
1.The girl has a bad tooth.