E Look, read and complete (看图读一读,填空完成句子)

1.
2.
3.

① Is your mother a nurse, Peter?
No, she isn't.
What does your mother do?
She's a doctor.
② What does your mother do?
She's a teacher. Is your mother a teacher too?
No, she isn't.
She's a nurse.
③ What does your father do?
He's a firefighter.
What does your father do?
He's a police officer.