You can review and practice your Integration by Parts skills here. (The flash animations are really cool!)
You can review Numeric Integration here and there (More flash and animations!).
Lots of practice antidifferentiating using the arc trig functions can be found here. (You may find the solutions provided a little confusing as we used a slightly different technique to solve these problems. If you read it through carefully though you might learn something new!)
You can find LOTS of practice for using Substitution by taking this quiz. There are 50 questions but you can check your answer as you do each one.
There is a whole lot more you can review and learn with this COW (Calculus On the Web). The stuff you're looking for will be in the Calculus Book II link.
Study Hard! Remember, luck has nothing to do with it. It's all about how much effort you're willing to put in. ;-)