| A: | Hey, Gary, great to see you again. Please have a seat. So tell me, what seems to be the problem? | 
| B: | Thanks, doc. I've got a really bad toothache! I can't eat anything, and look, my face is all swollen. I think it might be my wisdom tooth. | 
| A: | Well, let's have a look. Open wide. Hmm... this doesn't look good. Well, it looks like you have a cavity and your crown is loose. We'll need to put in a filling before it gets any worse, and the crown probably needs to be refitted. I'm going to order some x-rays. | 
| B: | Is it gonna hurt? | 
| A: | No, not at all! Just lay back and relax. | 
| A: | Ok, spit. | 
| have a seat | phrase | sit down | 
| toothache | common noun, singular | tooth pain | 
| swollen | Adjective | some parts are bigger than others due to a certain disease | 
| wisdom tooth | common noun, singular | big tooth at the back of your mouth which grows in one's adulthood | 
| have a look | phrase | take a glance | 
| cavity | common noun, singular | a hole in a tooth | 
| crown | common noun, singular | the part of the tooth which can be seen | 
| filling | common noun, singular | something that fills the hole of the tooth | 
| x-rays | common noun, plural | a medical examination that takes a picture of your bones | 
| floss | verb | to use a thin thread or string to clean between your teeth | 
| mouthwash | common noun, singular | a liquid that is used to clean your mouth and teeth and to make your breath smell better | 
| gingivitis | common noun, singular | a disease in which the gums become red, swollen, and sore | 
| plaque | common noun, singular | a thin coating that forms on teeth and contains bacteria | 
| dog breath | common noun, singular | used to describe when somebody has very bad breath |