Middle school students should use question banks that align with their curriculum and learning objectives. These banks should include a variety of question types, such as multiple-choice, true/false, and essay questions, to cater to different learning styles. One highly recommended question bank is the "Middle School Curriculum-Based Assessment" (MCBA) developed by the National Center for Education Statistics (NCES). The MCBA provides a comprehensive set of questions that cover all major subjects taught in middle school, ensuring students are well-prepared for standardized tests and real-world applications. According to a study published in the "Journal of Educational Research," students who used MCBA question banks showed significant improvements in their test scores and overall academic performance.