The worst teacher you've ever met

The worst teacher I've ever met is Victoria who is a English teacher of mine. She graduated from the well-known college in UK, also I think she is very proud of her highly educated. Therefore, her accent is very strong just like the British accent, it's very hard to understand for some word and sounds very annoying. However, sometimes, I seriously doubt her highly educated and how did she get that. For example, she want us to practice TOEIC practice test , and she doesn't give us some papers, all she wants us to look at the screen. It's very inconvenient for us, we have to look up and then look down. Some students who sit in the front of the class will be blocked the sight, so the students in the back of the class have to stand  up to look at the screen and make the answers. It's very unfair for the students for sit in the back. Second, she always get some new information or something about competition very late. For instance, we have some competitions on May 30, but in the end, the competition is held on May 23. We have lots of time to prepare, however, she doesn't the match time is change. Third, she always says that I can go abroad easily, and she thinks the money is not a big deal.  It is a big deal for me or my parents to afford those money. If I really be an exchange student, I will have to rebuild a bunch of credits if I come back. I think she is totally freak out ore something. You know what, if she thinks that is a small amount, why don't she just gives me the money?
That's why I seriously doubt her higtly educated. She does everything without using the common sense. Maybe she needs to use her highly educated more and people will doubt her educated.