large percentage of TOEFL study materials aren't as detailed as you'd want... And, almost always, you'd be employing an ineffective study strategy recommended by your TOEFL guide. The explanation for this is straightforward. A bad TOEFL study guide will push you to practise word-for-word translation. This strategy necessitates examining each English word in specifically a sentence. Then you try to figure out what each word in the phrase means. It's an inefficient strategy because it consumes a lot of your time. This can have an impact on your performance on a timed examination like the TOEFL.All Rights Reserved