Do you think your training is too easy? If yes, ask yourself these two questions.
1) Are you using the language from the training in your everyday life?
It's one thing to read something, and quite another to use it actively in your writing and speech.
2) Are you only completing the written exercises, and skipping over the pronunciation and photo stories?
You need to practice your listening skills with the exercises provided, and you need to get your tongue around the phrases by saying them out loud. Otherwise, you have not mastered the material.
Still too easy? Don't worry - your training has many other challenging options:
Online Magazine, Karaoke and (for English learners) New York Times Video
Business Center, Vocabulary Center and Grammar Center
Homework / Writing practice (if included in your training package)
Virtual classroom or Phone training (if included in your training package)