I'd strongly recommend you not try and read the questions first. Try this. Read the questions, then read the passage, and then try to write down (without looking back at the questions) something about each one of the questions. I've never met a student yet who could do it. Our brains simply cannot hold the information in our heads for that long. It's a major waste of time. The more passages you do, the better you'll get. Try to do a brief mental summary of the each paragraph you read, asking yourself "Why did the author write this?" "What does it achieve or do?" Slow down on your first pass and really try to understand what is going on. Over time, you'll get more comfortable. Best of luck!