English Interview

A young Lady went for an interview exam, to become the new English mistress, the Exam questions were passed to her and a little while into the Exams, an invigilator came around, looked through her work and d following conversation took place:

INVIGILATOR: Excuse me?
LADY: Yes
INVIGILATOR: This Exam is for those who applied to be the next English teacher.
LADY: I know that sir
INVIGILATOR: Okay! Is this really the Exam you came for?
LADY: Yes, it is
INVIGILATOR: Hmm... because from what I've seen, you have failed all the questions in the English section
LADY: Me! fail English? That's un-possible!