START OUTLINING EARLY. I cannot stress this enough. Outlining early allows you to be able to figure out any difficulties with the material and solve them, NOT the night before the exam. Once you finish your outlines, access your school's database of past exams from your professors and: CREATE a ATTACK outline. This is an outline in which you would approach the most common questions you find on an exam. Contact me and I will share some with you.
Brainstorm about the "Erie Doctrine" so that you can spot the Erie question on exams. The Erie question will come up only when parties are in Federal court based on diversity jurisdiction (if you're not sure why, take a minute and think about it). Your fact pattern will need to contain some kind of state statute. Often, there will be a federal statute that potentially conflicts with the given state statute but sneaky law professors don't tell you about the federal statute. Instead, they give you a state statute that is very similar to a FRCP and its up to you to realize that the FRCP is the Federal rule that is used in the Hanna analysis.
Proximate Cause freaks everyone out. Learn it in a way that actually works. Most people understand proximate cause best when they think about things that fail the proximate cause test because they are not foreseeable. When someone is careless, most of the time, the resulting damage will be considered foreseeable. In order to be considered unforeseeable because it's blamed on a superseding event, you'd need to see an act of God or Nature, A criminal act or intentional tort of a third party, or an act by the victim himself.
Res Ipsa Loquitor is not the name of a tort. Res Ipsa is simply a method of proving duty and breach. Professors will often tell you that Res Ipsa is a "shortcut" and that's true it IS a short cut at TRIAL. Res Ipsa is not a shortcut on an exam. In fact, Res Ipsa requires you to discuss an entire three-part test.