A trip to the dentist. Brush your teeth! This is useful!
In Doctors. Doctor: Good morning. What can I do for you? What troubles do you have? Patient: I have got a very bad tooth. It`s troubling me day and night.
Doctor: Now I must examine your mouth. Open it wide. Which one is it? Patient: This one on the left. Will you take it out? Doctor: Your tooth is very bad but it is not too late for trying to treat it. I will put a special medicine into the tooth now. Then you will come in two days at the same time. I will fill the tooth.
Patient: Thank you very much, doctor. Doctor: Not at all. Patient: Good-bye. Doctor: Good-bye.