Unit 8 - Help when there's a problem

Teacher: Cristina, what's happened? Are you OK?
Cristina: No, I've broken my arm
Teacher: How did that happen?
Cristina: It was an accident. I fell while I was driving a moto.
Police: Oh, right. Have you going to the hospital!
Cristina: Yes, I have.
Police: Do you going with me to the hospital?
Cristina: No, thanks.
Police: Mmm.. OK