Standardized tests have to recycle the same 'tricks' from one exam to the next. It's how they standardize and make the tests easier and harder. Take enough pri

Standardized tests have to recycle the same 'tricks' from one exam to the next. It's how they standardize and make the tests easier and harder. Take enough prior exams as you prepare and you begin to recognize the same question structures and answer patterns. Buying the old exams is not so cheap, on to put prep classes or tutoring