⑴What does your father do?    

⑵What does your mother do?    

⑶What does Mrs. White do?

⑷Is your mother a fireman?  

⑸Are you afraid of fire, Mr. Xu?   

A．No, she isn't.

B．No, I'm not.

C．She's a nurse.

D. My father is a teacher.

E．My mother is a bus driver.