Ms Lockery is a strict and quite mean teacher however she kept the students in check.
Mrs Lockery could try to be nicer, she seems never to have good news only criticism! But overall she still teaches well, and is now the Assistant Principle, which i don't think is a good role for her!
i had her four years ago (in high school now) she was sooo scary that every assembly but she totally changed during our last few months, turned out to be quite a nice and cool teacher who welcomed us
i had her for maths and she's pretty strict but makes you participate which is one good thing ..