I'm doing a big exam next week, right, and I have to write an essay for half the marks. I won't know what the topic will be, so I can't research it. My English teacher is too concerned with other things to even begin to teach us about essay writing, so I've chosen to learn myself. So, how do I write an essay without knowing what the topic is before it? Oh, and I probably will know enough information about the topic beforehand, as it should be fairly straightforward, but still, I have no idea how to write an essay! Thanks!