Rate the following argument fragment on its writing, argument, and language skills:
Evidence: Over the summer, it's difficult for many students to stay on track with their learning, and it's very easy for them to drift away from their usual learning. Staying on-track is essential for students with good expectations and high goals; these projects can be designed to accomplish this, without any rough beginnings once the semester starts. In calculus, my teacher has very high expectations for his students. Every one of us received a "summertime fun packet" to work through over the summer, and it prepped us for the year that was to come: the first day of school, he jumped right into action and lectured to us as if it were the day before the AP exam. Because of his summer assignment's intuitive design, most students were prepared for this behavior, and could take thorough notes on the subject, further proving that teacher-designed projects are more useful to the hardworking student.

Score: 2