TOEFL preparation material and sources
When I studied TOEFL for the first time, I had collected many sources for learning TOEFL. However, when I re-open the material, I always find difficulties to select which one that I should use for study.
To make everything shorter, I will always put the material on this post, hopefully, I can easily make a priority and use those material to study.
- list recommendation: addcook.com
- Quora: https://www.quora.com/What-are-the-best-sites-for-TOEFL-preparation