I worked with TST Prep for my TOEFL exam, and I needed to score at least 80 points, but I only had two weeks to prepare. I found the TST Prep Emergency Course and completed it in just 10 days. During the course, I learned a lot about the exam structure, and by the end of it, I felt fully prepared to achieve my best score. In the end, I scored exactly 80 points in just two weeks.
Thanks to TST Prep!