your friend has a bad toothache. advise him to go to the dentist as soon as possible. buat dialog

A:are you Ok?
B:i was a bad toothache
A: come on go to the dentist so that your teeth to cure
B:oh thank you,you are very kind

A: Hey! Are you OK?
B: I don’t know, I think I have a bad toothache.
A: That’s bad! You should go to the dentist so that it would not be worse and it can be fixed.
B: Hmm. That’s right. I think I will go tonight.