1: Chi had a toothache.
2: Yes, she did
3: Doctor Hoa told Chi to come in and checked Chi's teeth. And she saw broken teeth. And Doctor Hoa told Chi not to worry. Then she filled in the broken tooth very quickly and stopped at once.
4: Chi felt happy and thanked Doctor Hoa a lot.
5: Doctor Hoa told Chi to brush her teeth every day.
7: Yes, of course.